Vitamin A, Cod Liver Oil, and Measles

by Gertrud U. Rey The number of measles cases is steadily increasing across the United States, especially in areas with low vaccination rates. Instead of recommending that children be vaccinated with the measles, mumps, and rubella (MMR) vaccine, US Health and Human Services Secretary Robert F. Kennedy Jr. continues to promote ideas that are rooted …

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West Nile Story

by Gertrud U. Rey On February 7, 2025, the world lost Dickson Despommier, a formidable parasitologist, gifted storyteller, and original co-host of the podcast This Week in Virology. Being a life-long learner, Dickson developed a keen interest in medical ecology, an interdisciplinary field that investigates how our ever-changing environment impacts human health. In his book …

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An Extremely Successful Vaccine Story

by Gertrud U. Rey One of the most noteworthy advances in biomedical science is the vaccine for human papillomavirus (HPV). It has significantly changed the diagnostic and prognostic landscape in the field of cervical cancer. Cervical cancer is the fourth most common cancer in women globally, and it is a particular problem in low-income countries …

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Effect of Diabetes and Obesity on Influenza Outcomes

by Gertrud U. Rey Flu season is in full swing, and hospitalizations related to influenza virus infection are on the rise. During the 2009 “swine flu” pandemic it became evident that diabetes and obesity increase one’s risk for severe influenza disease, a correlation that was also later observed in the context of COVID-19. A series …

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There Is No Need to Panic About Bird Flu

by Gertrud U. Rey Public health officials are continuing to monitor the spread of avian H5N1, the strain of influenza virus associated with “bird flu.” Although there is still no evidence that this virus can transmit from one person to another, two recently infected individuals are attracting close attention because the source of their infection …

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Where Did HIV Come From?

by Gertrud U. Rey As discussed in my previous post, we first became aware of human immunodeficiency virus (HIV) in the early 1980s. However, when did the virus actually emerge in humans, and where did it come from? There are two strains of HIV – HIV-1 and HIV-2. The vast majority of infections are caused …

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Trial By Error: Null Results in Physiotherapy Trial for Functional Motor Disorder

By David Tuller, DrPH *This is a crowdfunding month at University of California, Berkeley. If you appreciate my work and would like to make a donation (tax-deductible to US taxpayers) to the university in support of my position, here’s the link: https://crowdfund.berkeley.edu/project/46120 It must be tough for investigators when a major study seeking to assess the …

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Trial By Error: New Zealand GP Group Disavows Lightning Process Endorsement; BBC’s Con or Cure Takes Skeptical Look at LP

By David Tuller, DrPH *This is a crowdfunding month at University of California, Berkeley. If you appreciate my work and would like to make a donation (tax-deductible to US taxpayers) to the university in support of my position, here’s the link: https://crowdfund.berkeley.edu/project/46120 ********** “A small step in New Zealand” Sometimes there is modest good news. In …

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Trial By Error: My Visits with Alem Matthees, 2025

By David Tuller, DrPH *This is a crowdfunding month at University of California, Berkeley. If you appreciate my work and would like to make a donation (tax-deductible to US taxpayers) to the university in support of my position, here’s the link: https://crowdfund.berkeley.edu/project/46120 ********** In 2018, I spent six weeks in Australia, visiting multiple cities on a …

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Trial By Error: A 2015 Letter from the Countess of Mar to Suzanne O’Sullivan

By David Tuller, DrPH *This is a crowdfunding month at University of California, Berkeley. If you appreciate my work and would like to make a donation (tax-deductible to US taxpayers) to the university in support of my position, here’s the link: https://crowdfund.berkeley.edu/project/46120 Before she retired from the House of Lords a few years ago, the Countess …

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Trial By Error: Suzanne O’Sullivan’s “Psychosomatic” Mis-Diagnoses

By David Tuller, DrPH *This is a crowdfunding month at University of California, Berkeley. If you appreciate my work and would like to make a donation (tax-deductible to US taxpayers) to the university in support of my position, here’s the link: https://crowdfund.berkeley.edu/project/46120 Neurologist Suzanne O’Sullivan has been conducting a media blitz for her new book, …

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Trial By Error: Some Things I’ve Read Recently…

By David Tuller, DrPH Lisa McCorkell leaves Patient-Led Research Collaborative after five years… Way back in 2020, when it became clear that some people were experiencing prolonged symptoms after an acute bout of COVID-19, Lisa McCorkell helped found the Patient-Led Research Collaborative (PLRC). The organization grew out of an online health-related support group, which published …

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