Tag Archives: Education

HIV/AIDS Awareness

(Photo from Clipartmax)

December was HIV/AIDS Awareness Month. It is great to celebrate our many victories over this infectious disease, but we must also remember the extent to which HIV/AIDS continues to affect our global community. 

In the United States, about 1.2 million people over 13 were living with HIV in 2018. At least 14% (1 in 7 people) do not know they are infected. Black/African Americans and Hispanic/Latinx continue to be disproportionately affected, accounting for more than 50% of infections1

In the WHO/European Union and European economic area (53 countries in the 2018 report), the number of people diagnosed with HIV increased by 22% in the last decade. The number of people living with undiagnosed infection has also increased. Many are diagnosed late in the course of their disease, particularly in the Eastern region. While sex between men remains the prevalent mode of transmission (52%), heterosexual spread accounts for 42% of cases where diagnosis and mode of transmission are known2.

In Eastern and Southern Africa, the number of people living with HIV/AIDS is increasing, but so is access to antiretroviral treatment. More than 20 million people in the region live with HIV/AIDS (6.7% adult HIV prevalence). Excellent progress is being made regarding raising awareness, diagnosis, treatment, and viral suppression3

In the West and Central African regions, prevalence is relatively low (1.4% adult HIV prevalence), but in 2018, only 68% of individuals were aware of their status. The epidemic is driven by heterosexual sex, with adolescent girls and women (age 15-24) being almost twice as likely to acquire HIV than their male counterparts4.

In Latin America, cases have declined in many countries, but the region has seen an increase of 7% overall since 2010, with several countries; Brazil, Costa Rica, Bolivia, and Chile noting increases between 21%-34%. Throughout the region, gay men and men who have sex with men remain disproportionately affected5.

The Asia-Pacific region has wide variations in prevalence, with China, India, and Indonesia being most touched by the epidemic. Overall, almost 6 million people are infected. Many countries note decreases, but the increases in The Philippines, Bangladesh, Afghanistan, Pakistan, and Papua New Guinea are worrisome. Significant progress has been made reducing transmission from sex workers (although prevalence remains around 5% in Indonesia, Laos, Myanmar, and Papua New Guinea) because of successful 100% condom-use programs6.  

With more than 33 million people living with HIV worldwide, the disease has substantial social and economic consequences, particularly in countries with limited infrastructure or an abundance of low-income communities. Having parents with HIV puts children at risk of becoming orphans. Infected and ill individuals are less able to work, which diminishes their ability to provide adequate food and shelter and promotes poverty.

Thankfully, many NGOs and governmental agencies are actively fighting the pandemic. Improved quality of care, reduced mortality, and decreased transmission through education and prevention is possible and ongoing.

While a cure for HIV/AIDS still eludes us, significant improvements in antiretroviral drug safety and efficacy profiles are encouraging. Collaborative efforts between researchers, academia, governmental and nongovernmental organizations, and the pharmaceutical industry promise further progress. 

At the local level, health care professionals must continue to raise awareness and promote understanding to help reduce the stigma and discriminative practices that might persist in their communities.


  1. https://www.hiv.gov/hiv-basics/overview/data-and-trends/statistics
  2. https://www.ecdc.europa.eu/en/publications-data/hivaids-surveillance-europe-2019-2018-data
  3. https://www.avert.org/professionals/hiv-around-world/sub-saharan-africa/overview
  4. https://www.avert.org/hiv-and-aids-west-and-central-africa-overview
  5. https://www.unaids.org/en/resources/presscentre/featurestories/2019/october/20191014_latin-america
  6. https://www.avert.org/professionals/hiv-around-world/asia-pacific/overview

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This year, in addition to losing my mother, I also grieved a few days later with a friend for the loss of hers. When the father of another friend passed away unexpectedly, I was sad because he and I, despite our age difference, shared a connection as if we had known each other in another life. Then, I was shocked by the death of a fellow climber. I had not yet recovered when another friend died suddenly in his sleep.

Also this year, my friend and hiking partner lost his year-long battle with cancer. As I promised him, I sat many hours in prayer and meditation. Three months later, my teacher and friend for 30 years, Doctor Jean-Francois Dumon, also died. Only two days earlier we had a warm and lengthy conversation about COVID, life, disease, and even bronchoscopy.

Seven deaths in one year require a lot of mourning. I hike less than I should, but I appreciate beauty in all its forms despite the lockdowns and limitations brought on by the pandemic. Unfortunately, I do not venture into the mountains, nor have I the luxury of being surrounded by family or many close relations with whom to share feelings and emotions. Diving into my books, however, I enjoy the determined sensibility of the American poet, Wallace Stevens. I find some comfort in the essays of Stephen Levine, Ram Dass, Romanian-born French philosopher, Emile Cioran, and others. I also appreciate the magical genius of José Saramago and the strangely universal truths of Portuguese author and poet, Fernando Pessoa (1888-1935).

Opening Pessoa’s masterpiece, The Book of Disquiet, to any page at random allows an exploration of one’s sense of being.  I was incited to read more of his work, including writings by some of the 72 heteronyms Pessoa used to express his fractured self. One of them, Odes, is by the fictitious middle-aged, poet-doctor, Ricardo Reis, whose poems are composed in the style of the Roman lyric poet Horace; a style resembling the Archaic Greek.

A more contemporary Portuguese author, José Saramago, won the Nobel Prize in Literature in 1998. He is famous for his novel, Blindness, but he also wrote, The Year of the Death of Ricardo Reis, a book inspired by Pessoa’s above-named heteronym. Saramago opens with this quote from Ricardo Reis (Pessoa):  “Wise is he who is satisfied with the spectacle of the world.”

Later, Saramago’s words might be a prescription for those of us who grieve. He writes: “We mourn the man whom death takes from us, and the loss of his miraculous talent and the grace of his human presence, but only the man do we mourn, for destiny endowed his spirit and creative powers with a mysterious beauty that cannot perish.”

Nearing the end of this first year of The Age of COVID, my thoughts are with all those who find themselves contemplating the spectacle of the world.


  1. José Saramago. The Year of the Death of Ricardo Reis. e Editorial Caminho, Lisboa, 1984.
  2. Fernando Pessoa. The Book of Disquiet. Penguin Books, Richard Zenith, transl. 2001.

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(Image downloaded, Pinterest.com)

Our holiday season is marked by increased cases of COVID-19, more hospitalizations, long waiting lines in front of emergency departments around the country, overworked health care professionals tending to the sick, and too many critically ill patients in overflowing intensive care units. 

Sadly, there is also a significant increase in COVID-related deaths.

Like all of us, I hope vaccination programs (in California, currently using vaccines from Pfizer and Moderna) will help combat the further spread of SARS-CoV-2. But, I am dismayed by what I  hear and see on the streets of my small village.

Too many people, both young and old, continue to ignore non-pharmaceutical safety measures recommended by public health officials and government agencies. Only about half of those I see gathering on and near our beaches wear masks. Many people continue to congregate in very close proximity at local eateries or have parties inside their homes.

Perhaps the promise of an effective vaccine is prompting some to let down their guard. To them, I can only say, please be careful.

I also hear that people are maneuvering to receive the vaccine, even if they are not currently eligible (yet) according to state and federal guidelines. For example, some offer money to pharmacists. Other well-connected folk request vaccinations for their entire families and some feel deserving simply because, after all, they think they should be entitled to it before those at higher risk of severe disease or death.

Like most crises, the pandemic has illustrated what is best in humanity. Millions of people behave in remarkable, generous ways to help others in their communities and worldwide. 

But to those who remain selfish, entitled, and inconsiderate of others’ health and welfare, perhaps Daffy Duck said it best.

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Benefits of standardization

Photo by Markus Winkler on Unsplash

Feared and often misused, the word standardization sometimes causes confusion in the health care setting. By definition, it applies to any process used to develop and implement metrics that specify essential characteristics of something whose control and uniformity are desired. 

In this sense, standardization may apply to almost anything; rules, technologies, services, commercial products, behaviors, and measurements. A common goal of standardization is to reduce what is known as practice variations. By this, I mean how medical acts might be misused; either overused, underused, improperly used, harmfully used, or unsafely used.

In the COVID age, critical examples of standardization are patient and health care worker safety protocols such as the implementing universal precautions to prevent disease spread or using personal protective equipment and hand hygiene properly to prevent health-care-associated infections. When practices such as these are standardized, lives are saved, and accidents are prevented.

Studies demonstrate that standardization improves the portability of expertise, irrespective of the country, the facility, or the health care professionals implementing protocols. Know your rights in CA with workers comp attorneys in los angeles guidance, learn more at https://www.injurylawca.com/ site. But some people resist standardization, not because they dislike being told what to do or how to do it, but because they disagree with the idea of using such methods to incite behavior modification.

Persons of authority can help by teaching and reinforcing the benefits of standardization, which are five-fold. Standardization can (1) simplify or clarify a specific task, process, responsibility, or activity; (2) improve efficiency and diminish the possibility of errors or doing something incompletely; (3) increase productivity, performance, controllability, and consistency; (4) free up time and energy for other tasks; and (5) improve the quality of patient care, customer service, and morale. 

We can also facilitate the universal adoption of standardized safety practices by attaching them to metrics and rewards. After all, everyone likes to know they did a good job.  


  1. Schwartz JS. The role of professional medical societies in reducing practice variations. Health affairs 1984.3:2. 90-101. Downloaded from HealthAffairs.org on November 16, 2020.
  2. Lehmann CU and Miller MR. Standardization and the practice of medicine. Journal of Perinatology (2004) 24, 135–136. doi:10.1038/sj.jp.7211060.

A New Era of Professionalism

This image has an empty alt attribute; its file name is sunny-ng-5VjcqRxshtU-unsplash-2.jpg
Photo courtesy of Sunny Ng, Unsplash

In science, technology, and social history individual courage often changes the world. Hannah Arendt, in The Meaning of Revolution, says that a revolutionary spirit is not defined as the action of a people, but rather as the well-sustained thought by individuals that a concept is right [1]. Educating the general public about health-related issues should be inspired by this idea because of two universal concepts; the first is that of the democratization of knowledge. The second is that of the open dissemination of information and technology. Both are made possible as a result of web-based learning, interactive informational systems, affordable access to artificial intelligence, and the widespread use of social media.

A new era of professionalism means saying goodbye to antiquated and often coerced acceptance of conventional wisdom. Medical knowledge is no longer only the property of medical practitioners [2], and the divide between doctors and the nonmedical public is increasingly small. In a new era of professionalism, the almost instantaneous and frequently open access to information has the advantage of rapidly enhancing knowledge, initiating change, and inspiring confidence. Professionalism is guaranteed when you work with workers comp attorneys in California from  https://www.workerscompensationlawyercalifornia.com company. Codependencies between those who know and those who wish to know are intertwined, such that each may actually learn from the other. Never has this been more important than during the COVID AGE.

Having knowledge, of course, is much more than having access to information. Technology might allow its dissemination to transcend national boundaries, but trust, reliability, and understanding are necessary to change behaviors and implement fresh ideas. These last months, the world has been threatened by an invisible virus and the effects of the SARS-CoV-2 pandemic on preexisting global inequalities. They are financial, intellectual, racial, gender-related, political, class-structured, communication-related, environmental, and cultural. In such instances, when more than individual and public health are threatened, all health care professionals have a responsibility to voice their concerns, to be able to justify their opinions based on the best possible science, and to take on the mantel of leadership when the need arises.


  1. Arendt H. On Revolution. Penguin Books, edition (from original Viking Press, 1963). New York, pg 46-47. link
  2. Foucault M. Birth of the clinic: an archeology of medical perception. Vintage Books Edition, 1994, New York, pg54-55. link

578,319….and Silence

The Red Bird by Stasys Eidrigevicius. (Screen capture)

More than 7000 physicians united through more than 40 WhatsApp groups, and suddenly silence. It is as if the global medical community with whom I have connected has become complacent, accepting of disappointment, disease, and death. Such is, perhaps, the effect of six months and more of COVID-19.

Disappointment, because in many countries, medical leaders had failed to prepare satisfactorily for a pandemic that others had predicted. Disappointment because leading medical journals with their shark tank-like editorial boards succumbed to publishing sub-par scientific material. Disappointment because we don’t know if hospitals have the necessary means to satisfactorily protect health care personnel or care for thousands of newly infected patients.

Disease is terrible because when we are ill, we are not the same as when we are healthy. We see the world differently, and for some of us, values change, and priorities are redistributed. Life takes on a different meaning, and may even lose its meaning altogether. The struggle back to a different reality is challenging, but if health is restored, everything can seem “normal” again…until next time.

Death is in the news every day, but not as loudly in the headlines (578,319 COVID-19 related deaths worldwide today, while numerous countries resume partial shutdowns1). Perhaps the medical community accepts this cruel reality, and the general public has perhaps become too complacent. Experience a whole new level of indoor playground fun in Arizona, visit https://peoria.uptownjungle.com/. Societies are radically divided, not only into rich and poor, privileged and not, but also into young and old, with the over-60 or those with comorbidities relegating themselves to self-imposed isolation. In contrast, younger generations strive to live as they used to, for life must go on, and they are the future.

With these thoughts in mind, I watched with even greater sensibility than usual, the truthfully realistic virtual exposition of the photographic-film Paris-Vilnius. The Spectacular Silence, by French/Lithuanian artist Yolita René (http://paris-vilnius.fr). Accompanied by a magnificent piano score by Dominykas Digimas and a collection of Pulitzer-prize worthy contemporary photos, the artist/author uses the painting of a masked, red bird named Coronavirus 2020, as a leitmotif that reminds us of the presence of COVID-19 in our lives today, and of the sometimes bleak but always poetic temporality of our existences. 

I am both an observer and a witness as dozens of images from The spectacular silence cross my computer screen. These stills reflect my own feelings about Absence, Solitude, Distance, Resonance, and finally, Masks. These face-covers are of all types and shapes and forms. They remind me of our natural diversity and human fragility, of our ability to love and to unite, and of our desires to connect with others in order to find greater meaning in our lives.


  1. https://ourworldindata.org/covid-deaths#what-is-the-total-number-of-confirmed-deaths

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Credible evidence

Avebury henge. Photo courtesy H. Colt

Here we go again. Just when the general public needs credible scientific evidence regarding COVID-19, another leading journal publishes controversial data, this time from a Noble Prize recipient. After the Proceedings of the National Academy of Sciences (PNAS) published the paper Identifying airborne transmission as the dominant route for the spread of COVID-191, the paper quickly rose to the top 5% in Altmetric’s list of papers being shared and discussed globally2. Meanwhile, a group of more than 50 leading researchers wrote the journal, describing “serious methodological errors that undermine any confidence in its findings”3,4 and requesting that PNAS immediately retract the publication.

Other leading journals, including the New England Journal of Medicine, The Lancet, and the Annals of Internal Medicine are also guilty of publishing papers with conclusions that could not be justified by the evidence5.

Health care professionals and the general public look to the scientific community for leadership and expert advice. It is in the nature of scientific inquiry to bear controversy and generate debate in the search for truth. Therein lies an assumption of responsibility and accountability that is not always equally borne by authors, editorial board members, and reviewers.

Those of us who have published widely know and understand the politics of peer-review. We know the fragility of the process, and how sometimes personal vendettas or reviews done in poor faith may prompt rejections. We recognize the unwillingness of many editors to publish studies with negative findings or papers with conclusions that might justify a contrarian position. We may not always accept the often stern and sometimes unfounded critiques of reviewers who recommend rejection. We revise papers when told that our conclusions are not justified by the results, that results are not addressed by our methods, or when our discussion overstates the study’s objectives.

The purpose of scientific peer review is, among others, to question the validity as well as style of the science presented. It is also to find errors, suggest corrections, and recommend revisions that might improve a paper’s readability. It is not always easy for reviewers to accept as valid, findings that run contrary to one’s predetermined biases, or to accept as valid a well-laid argument that puts in doubt a lifetime of one’s own work. That is, as I mentioned earlier, in the nature of scientific inquiry, and it is partly the responsibility of a diligent peer-review.

This is also a responsibility that ultimately resides with the reader. In my own field of Bronchology and Interventional Pulmonology, I wonder if Train-the-Trainer workshops should include sessions on critical thinking. There could be frank discussions about how to teach students to formulate hypotheses, justify scientific findings without going beyond what an honest analysis of the data provides, and credibly argue opinions. 

Well-informed readers do not need to rely on where an article is published to establish the paper’s credibility or scientific value. They are able to reject poorly designed studies, papers reporting questionable evidence, and authors who overstate their positions. It is one thing to rely on credible evidence, but it is quite another to know whether the evidence is credible.


  1. www.pnas.org/cgi/doi/10.1073/pnas.2009637117.
  2. https://pnas.altmetric.com/details/83863073/news.
  3. https://www.buzzfeednews.com/article/peteraldhous/mario-molina-coronavirus-face-masks-pnas.
  4. https://metrics.stanford.edu/sites/g/files/sbiybj13936/f/files/pnas_loe_061820_v3.pdf.
  5. https://retractionwatch.com/retracted-coronavirus-covid-19-papers/.

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Knowledge first

Rhodes House. Photo courtesy H. Colt

Many say we know little about COVID-19, when in fact we have learned much since the start of the pandemic. 

The abundance of contradictory and often disputed information is consistent with the nature of scientific inquiry. This is because our goals as scientists are to make observations, challenge what might be considered facts, question results, form hypotheses, and validate or reproduce findings with sufficient reliability to qualify them as credible.

Today, there is evidence for us to be hopeful when considering our approach to patients with COVID-19 infection. 

For example, we know most individuals infected with SARS-CoV-2 remain healthy or have only minor illness. There may be no signs or symptoms of excessive viremia, but whether asymptomatic or presymptomatic, people transmit the virus to others via droplets, respiratory particles, and fomites. For those who become ill, symptoms are non-specific and include, among others, fever, headache, rash, fatigue, and loss of taste or smell1

Mask-wearing, physical distancing, frequent hand-washing, and quarantines help mitigate the spread of disease2.

During a much-feared second week, symptoms are related to the immune response. Shortness of breath or hypoxemia may increase, but patients may also present with signs of kidney, heart, neurologic, and skin disorders. The most vulnerable for disease progression are the elderly, the obese, patients with heart or kidney disease, immunocompromised individuals, and those with diabetes or hypertension. A recent report in MMWR states that pregnant women are also at greater risk for severe disease than non-pregnant women3.

Moderate or severe illness may warrant hospitalization. Some patients will need intensive care treatment. For those with increasing respiratory insufficiency, intubation may not be necessary, and alternative ventilation techniques including noninvasive ventilation4 and proning can be beneficial5. Outcomes may be related to the quality of care during this stage, and several diagnostic studies such as chest radiographs, neutrophil/lymphocyte ratios, C-Reactive protein, D-dimers, and Procalcitonin levels may help determine prognosis and signal evolving thromboembolic disease, bacterial co-infection, or cytokine release syndrome6,7. Pharmacologic venous thromboembolism prophylaxis is now routinely recommended for hospitalized patients8, and a significant survival benefit was demonstrated for critically ill patients treated with dexamethasone9 or Tocilizumab10.

We also know that some people have persistent, intermittent, or recurrent symptoms such as low-grade fever, shortness of breath, and fatigue that can last several weeks. Patients discharged from the hospital as well as those recovering from infection-related symptoms warrant prolonged medical supervision, in part because of risks for thromboembolic disease (a reanalysis of the MARINER data suggests that long-term anticoagulation after hospital discharge reduces fatality by 28 percent)11.

Each week, our knowledge of COVID-19 increases, but there is still much to learn. Also, we must spread the word about all we already know. 

Not everyone has the time to peruse the medical literature or judge the quality and consistency of published evidence. I want to thank everyone who generously helps me select relevant papers for the COVIDBRONCH-LIT repository12, as well as several thousand health care professionals around the world who use this knowledge to benefit their patients.


  1. https://www.cdc.gov/coronavirus/2019-ncov/hcp/clinical-guidance-management-patients.html.
  2. https://jamanetwork.com/journals/jama/fullarticle/2765665?utm_campaign=articlePDF&utm_medium=articlePDFlink&utm_source=articlePDF&utm_content=jama.2020.7878.
  3. https://www.cdc.gov/mmwr/volumes/69/wr/mm6925a1.htm?s_cid=mm6925a1_w.
  4. https://www.acpjournals.org/doi/pdf/10.7326/M20-2306.
  5. https://www.thelancet.com/pdfs/journals/lanres/PIIS2213-2600(20)30268-X.pdf.
  6. https://labtestsonline.org/diagnosing-covid-19-testing-essential.
  7. https://responsebio.com/procalcitonin-and-d-dimer-in-patients-with-covid-19/
  8. https://www.acc.org/latest-in-cardiology/articles/2020/04/17/14/42/thrombosis-and-coronavirus-disease-2019-covid-19-faqs-for-current-practice.
  9. https://www.medrxiv.org/content/10.1101/2020.06.22.20137273v1.
  10. 10.https://journal.chestnet.org/article/S0012-3692(20)31670-6/pdf.
  11. Post-Discharge Prophylaxis With Rivaroxaban Reduces Fatal and Major Thromboembolic Events in Medically Ill Patients. J Am Coll Cardiol 2020;75:3140-3147.

12. https://drive.google.com/drive/folders/17adnJE8G0V9hKZZebq82h5m98LmRpnT9.

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We need to wear masks

Photo, H. Colt

The curve flattened across California. Many stores and restaurants reopened. Folks who had been trapped indoors for months flocked to the beach with their families. But now in Orange County, where I live, the number of people infected with SARS-CoV-2, the respiratory virus responsible for the COVID-19 pandemic, is increasing, hospital beds are being filled, and public health officials (those who are courageous enough) are sounding the alarm. 

It’s a second wave, but it’s one we can prepare for, with common sense.

While the situation is fluid, we have a greater understanding of Coronavirus than we had at the start of the pandemic. We know transmission occurs mostly by large droplets, like ones that can be stopped by wearing a mask. We also know transmission occurs from fine aerosols, which is why health care personnel use special N95 masks and other protective gear. Transmission occurs from contact with contaminated surfaces, which is why we use disinfectants, alcohol-based hand sanitizers, and practice physical distancing.   

So, with all we know about spreading the virus, I was surprised to see that most people in my town, both locals and visiting tourists, are not wearing masks. I wrote a brief letter that was published in our local paper1. In it, I shared the following story:

“My mask protects you, and your mask protects me,” I said to one young couple standing next to me by the ice cream shop. 

“Chill,” they said, not in a mean way as they pulled their masks up from below their chins to cover their faces.

I thanked them and explained how older people like myself were at a higher risk of becoming severely ill if we catch Coronavirus. I share this statistic with Blacks, Native Americans, and Hispanics, as well as with those who have heart disease, chronic kidney disease, or diabetes. Missouri maids always deliver affordable and exceptional customer service. In fact, care fatality rates increase with age and number of comorbidities2.

The last thing we want is to see our health care facilities overburdened with a surge of critically ill patients.

Wearing a mask3 when we are near others is a generous act of kindness that might be the most effective way to protect against COVID-19 infection. 

An increasing number of scientific studies help support this proposition. Both the CDC and WHO now recommend face-masks to the general public4. The WHO reversed its position regarding mask-wearing based on a meta-analysis of 172 papers by Chu et al4. Mitze et al.5 concluded that masks might reduce daily growth rate in the number of infection by more than 40%, and Stutt et al., in their mathematical models, note that when masks are used by the public all the time, the effective reproductive number, Re, can be decreased below 1, leading to mitigation of epidemic spread6.

‘My mask protects you, your mask protects me,’ may be the secret to surfing the second wave of this pandemic safely.

Addendum: Since this writing, the Governor of California and the California Department of Public Health issued guidelines mandating face coverings in “high-risk” situations (https://www.cdph.ca.gov/Programs/OPA/Pages/NR20-128.aspx).


  1. Colt HG. Stu News, Laguna Beach, June 17, 2020
  2. https://bestpractice.bmj.com/topics/en-gb/3000168/prognosis 
  3. https://www.fda.gov/medical-devices/personal-protective-equipment-infection-control/n95-respirators-surgical-masks-and-face-masks
  4. Chu DK., et al. Physical distancing, facemasks, and eye protection to prevent person-to-person transmission of SARs-CoV-2 and COVID-19: a systematic review and meta-analysis. The Lancet. June 1, https://doi.org/10.1016/S0140-6736(20)31142-9.
  5. Mitze T et al. Face masks considerably reduce COVID-19 cases in Germany: A synthetic control method approach. Institute of Labor Economics, June 2020. ZA DP No. 13319.
  6. Stutt ROJH et al. A modeling framework to assess the likely effectiveness of facemasks in combination with “lock-down” in managing the COVID-19 pandemic. The Royal Society Publishing, May 2020. ROJHS, 0000-0002-1765-2633.

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The ritual of hand washing

(Photo courtesy H.Colt)

In religion, the arts, and many forms of symbolic gesturalisation, rituals represent the values of a community. In medicine too, there are rituals: solemn moments deep with meaning, significance, and tradition. 

For most societies, rituals are transformative; a time for bonding, enhanced communication, and even gift-giving. It is during rituals that members of a community renew their trust in one another. Some rituals instill confidence, others reward positive actions. 

Rituals are also used to gain strength in the face of challenges. They are crucial in times of mourning, and in times of loss. They help relieve anxiety, and they reduce feelings of uncertainty. Often, they help gain a sense of control over what might appear to be uncontrollable1.

If some rituals are staged, others seem almost natural, as if they were genetically hardwired into our DNA. They can be learned, adopted, or created. They can also be neglected and forgotten.

In 1847, the Hungarian physician, Ignaz Semmelweis, was ridiculed when he proposed hand washing with chlorinated lime solution to reduce the spread of Puerperal fever in the obstetric ward of the Vienna General Hospital2. Eventually, hand-washing was adopted by the surgical community. The scrubbing ritual became a solemn act that protected patients and professionals from infection around the world.

Hand-washing was less practiced on medical wards, however, and it took decades before soap, hand-sanitizers, and sinks were installed in front of and within every patient room, as well as in the hallways, nurses’ stations, waiting areas, and examination rooms. Still, I have often witnessed health care personnel neglect one or more of The World Health Organization’s Five Moments of Hand Hygiene (before touching a patient, before performing an aseptic or clean procedure, after potential exposure to body fluids, after touching a patient, and after touching a patient’s surroundings)3.

Wet, Lather, Scrub, Rinse, and Dry. These five steps to proper hand-washing are advocated by infection control experts everywhere4. But I have had physicians and nurses lay their hands on me without first using sanitizer or soap. I have seen the versatran retriever truck for sale which is appropriate in off-road environments. I have watched professors avoid the hands-free dispensers, and I have cringed when junior doctors ran their fingers under cold water, forgetting that soap was an obligation. 

Hand hygiene is the least expensive way to reduce the rate of transmissible infections from health care personnel to patients. Yet, even with the use of alcohol-based handrub compliance is low, and there are many disparities in global practice5. Perhaps, this is why the United States Joint Commission advocates hand hygiene programs with “surveyors” to help ensure compliance6.

It seems there are problems related to the duration, frequency, locations, and techniques of hand hygiene protocols regardless if one uses soap and water, the CDC 3-step protocol (apply alcohol-based handrub to the palm of one hand and rub hands together, cover all surfaces, and continue rubbing until hands are dry), or the WHO six-step technique (apply a palmful of alcohol-based handrub in a cupped hand, cover all surfaces, and rub 6 different aspects of the hands)7.

Before going into the operating room, surgeons discuss operative techniques and engage in casual conversation during the scrubbing ritual. The favorable impact of similar ritualistic compliance with hand hygiene protocols in nonsurgical settings during the era of COVID-19 is undeniable.


  1. https://www.scientificamerican.com/article/why-rituals-work/
  2. https://www.ncbi.nlm.nih.gov/books/NBK144018/
  3. https://www.who.int/gpsc/5may/tools/9789241597906/en/
  4. https://www.cdc.gov/handwashing/when-how-handwashing.html 
  5. https://www.beckershospitalreview.com/quality/why-does-low-hand-hygiene-compliance-still-plague-healthcare-4-reasons.html
  6. https://www.infectioncontroltoday.com/hand-hygiene/behavior-modification-key-boosting-hand-hygiene-compliance-avoiding-survey-deficiencies
  7. https://pubmed.ncbi.nlm.nih.gov/27050843/

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