Virology
Effect of Diabetes and Obesity on Influenza Outcomes
By Gertrud U. Rey | | Basic virology, Gertrud Rey, Information
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 | | Basic virology, Gertrud Rey, Information
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 …
Where Did HIV Come From?
By Gertrud U. Rey | | Basic virology, Gertrud Rey, Information
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 …
Why Don’t We Have an HIV Vaccine?
By Gertrud U. Rey | | Basic virology, Gertrud Rey
by Gertrud U. Rey This post was written in honor of Virus Appreciation Day, which occurs annually on October 3. Public awareness of human immunodeficiency virus (HIV) began in the early 1980s when separate clusters of infected individuals were identified in Los Angeles, San Francisco, and New York. These individuals all shared a group of …
Sloth Fever
By Gertrud U. Rey | | Basic virology, Gertrud Rey
by Gertrud U. Rey Recent news headlines have featured a mysterious and presumably new illness termed “sloth fever.” More aptly named Oropouche fever, the disease is caused by Oropouche virus (OROV), an arthropod-borne virus that is transmitted primarily through the biting midge Culicoides paraensis. OROV typically circulates in sloths, non-human primates, and birds, but it …
Why Does Stress Reactivate Herpes Simplex?
By Gertrud U. Rey | | Basic virology, Gertrud Rey
by Gertrud U. Rey It is well known that stress and exposure to UV radiation can reactivate replication of latent herpes simplex virus type 1 and/or type 2 (HSV-1 and/or HSV-2), and the painful lesions associated with these infections. But why is that? During a primary infection, HSV-1 and HSV-2 replicate within the epithelial cells …
David Tuller
Trial By Error: BMJ Has Corrected the REGAIN Trial Paper–But Not the Editorial or Systematic Review Touting REGAIN’s Findings
By David Tuller, DrPH Last February, The BMJ published a paper called “Clinical effectiveness of an online supervised group physical and mental health rehabilitation programme for adults with post-covid-19 condition (REGAIN study): multicentre randomised controlled trial,” from McGregor et al. The study purported to have proven that this multi-disciplinary intervention was “clinically effective” in reducing …
Trial By Error: Video of October Talk in Ireland on How “Biopsychosocial” Research on ME, Long Covid, and Related Illnesses Harms Patients
By David Tuller, DrPH In October, I spent 10 days traveling around Ireland and giving a talk called “Bad Science, Bad Medicine: How Flawed Biopsychosocial Studies on ME, Long Covid, etc Harm Patients.” (I wrote about the trip here.) I came as a guest of the Irish ME/CFS Association, which had previously arranged similar tours …
Trial By Error: Some Things I’ve Read Recently–Long Covid and Fertility Issues, Psychotherapy Ethics, How to Fake Your Results
By David Tuller, DrPH It’s been a slow period. Here are a few things I’ve read recently… “The pandemic’s untold fertility story” While Long Covid disproportionately affects women, its impact on their reproductive lives has not received the attention the issue deserves. Recently, Australia’s ABC News addressed the issue with a moving piece called “The …
Trial By Error: Cochrane Continues Telling ME/CFS Patients to Go F–k Themselves
By David Tuller, DrPH Update/Correction: Below, I initially wrote that Cochrane was lying in describing the update plan as a “pilot project.” However, it turns out that the organization did describe its plan to engage community partners as a “pilot project.” Here’s the statement from March, 2020: “Cochrane is conducting a pilot project for engaging …
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Trial By Error: Cochrane Tells ME/CFS Patients to Go F–k Themselves
By David Tuller, DrPH Cochrane has just given the finger to the international ME/CFS community. After jerking everyone around and promising for five years to conduct a new review of exercise interventions for the illness, the organization abruptly abandoned that commitment this week. On Monday, Cochrane posted the following message on its website: “In 2019, …
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Trial By Error: Agencies Respond to Coroner’s Report in Boothby O’Neill Inquest
Update: Maeve’s mum, Sarah Boothby, has commented on this blog. I am posting her comment here: Sorry if this seems picky but Maeve did not die in hospital [DT: Fixed! Not sure how I made this error] and the RDUH Trust document is what we call a treatment pathway. It is the first of its …
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