By David Tuller, DrPH In early January, Nature Communications published a Dutch study called “Muscle abnormalities worsen after post-exertional malaise in l ...| Virology Blog
Trial By Error: Trudie Chalder Is Co-Author on Another Bad Exercise Paper| virology.ws
By David Tuller, DrPH A reader from Belgium sent me the following (satirical) paper she’d written for the “Journal of Entrenched Paradigms.” I found it entertaining, well-written, and on-target, and figured others would as well. It offers a sharp assessment of some of the favorite methodological strategies of members of the CBT/GET ideological brigades. I …Trial By Error: A (Satirical) Field Guide to Conducting Biopsychosocial Research in Chronic Fatigue Syndrome/Myalgic Encephalomyel...| Virology Blog
By David Tuller, DrPH Two years ago, Beth Mazur, who co-founded #MEAction and spent years advocating for better care and more research, committed suicide during a stay with her close friend and fellow person with ME, Julie Rehmeyer. It is hard to imagine what feels unimaginable—the shock and pain of finding the body of someone …Trial By Error: Three Blogs–Julie Rehmeyer on Beth Mazur’s Death; Whitney Dafoe on Real Life; Elke Hausmann on Exercise and “The Salt Path” Read More »| Virology Blog
By David Tuller, DrPH A journal under the Lancet umbrella, eClinicalMedicine, recently published a study from China called “Effects of therapeutic interventions on long COVID: a meta-analysis of randomized controlled trials.” (I wrote about it here.) The authors themselves determined that most of the research they included was, to be charitable, on the crappy side. …Trial By Error: Letter to eClinicalMedicine about Exercise Recommendations in Flawed Meta-Analysis of Long COVID Intervent...| Virology Blog
By David Tuller, DrPH In April, the Hungarian journal Orvosi Hetilap [Medical Weekly] published an article called “Interdisciplinary consensus statement about the diagnosis and treatment of chronic fatigue syndrome/myalgic encephalomyelopathy.” The goal, according to the abstract, “is to provide appropriate information for professionals working in the Hungarian health care system: physicians, psychologists, physiotherapists, and dietitians.” …Trial By Error: Hungarian Experts Make G...| Virology Blog
By David Tuller, DrPH Keystone gathering round-up from Sick Times Many prominent Long COVID researchers gathered in Santa Fe, New Mexico, last week to discuss ongoing research and brainstorm in efforts to advance the field at the second Keystone Symposia on Long COVID and other post-acute infection syndromes. The first such event was held in …Trial By Error: Keystone Gathering Update; Anil’s Severe ME Day Video; Fractured Care for Post-Infectious Illness Read More »| Virology Blog
Trial By Error: Lancet Paper Claims “Exercise” Should be “Prioritized” in Long COVID Rehabilitation| virology.ws
By David Tuller, DrPH Added: On X, @mecfsskeptic has posted a very useful thread explaining how loosely the investigators applied the meaning of “Long COVID” in accepting trials for their meta-analysis. ********** A Lancet journal, eClinicalMedicine, has just published a paper called “Effects of therapeutic interventions on long COVID: a meta-analysis of randomized controlled trials.” …Trial By Error: Lancet Paper Claims “Exercise” Should be “Prioritized” in Long COVID Rehab...| Virology Blog
by Gertrud U. Rey Rabies virus has a characteristic bullet-shaped virion structure. Rabies virus infection in mammals is nearly 100% fatal if left untreated ...| virology.ws
By David Tuller, DrPH People with ME/CFS differ genetically from the general population, according to the long-awaited results of the largest biological stu ...| Virology Blog
By David Tuller, DrPH By all accounts, the recently published CODES trial was the most authoritative study to date of whether cognitive behavior therapy (CB ...| Virology Blog
David Tuller Trial By Error: Why is the Department of Veterans Affairs Using a 1988 Definition of Chronic Fatigue Syndrome? By David Tuller 01-09-2023 By Da ...| Virology Blog
By David Tuller, DrPH NOTE: Dr Zachary Grin, a physical therapist in New York City who specializes in functional neurological disorder (FND), left an interesting comment. I am re-posting it up here, with my response: Dr Grin: “David has misinterpreted the authors. They said “…functional impairment may lead to…”. Functional impairment refers to the limitation/loss …Trial By Error: BMJ’s “Commissioned” Propaganda Piece Hijacked Death of Maeve Boothby O’Neill; Boothby O’Nei...| Virology Blog
By David Tuller, DrPH A coroner in west England has called out the shortage of services for those with severe ME after conducting an inquest into the case of a woman with the illness who committed suicide last summer. The coroner for the Avon area, Debbie Rookes, prepared what is called a Regulation 28 Report …Trial By Error: After ME-Related Suicide, Second Coroner in England Issues “Report to Prevent Future Deaths” Read More »| Virology Blog
By David Tuller, DrPH Social Science & Medicine (SSM) is a prominent interdisciplinary journal that publishes social science research related to health. ...| Virology Blog
By David Tuller, DrPH *NOTE: Kim, an FND patient and advocate, has left an extensive set of criticisms in the comments. I urge those interested in this deba ...| Virology Blog
Trial By Error: Guardian Columnist George Monbiot on the “Bizarre Cult” at the London-Based Science Media Centre| virology.ws
Trial By Error: Norwegian Long Covid Rehab Trial Misrepresents Clinically Insignificant Findings As “Effective”| virology.ws
By David Tuller, DrPH Sander Zurhake is an investigative reporter for Nederlandse Omroep Stichting (NOS), a major Dutch broadcasting organization. On May 30th, NOS released television, radio and online reports about the potential harms of psycho-behavioral treatments for children with ME/CFS. In particular, the stories focused on the kind of cognitive behavior therapy (CBT, although …Trial By Error: Interview with Dutch Journalist Sander Zurhake Read More »| Virology Blog
By David Tuller, DrPH For decades, Kumar & Clark’s Clinical Medicine has been a standard textbook for medical education around the world. Last month, Elsevier pubished the 11th edition. The miniscule section on what it calls “chronic fatigue syndrome/myalgic encephalopathy” is pathetic. This section is in a chapter called “General Hospital Psychiatry,” promotes “psychological symptoms” …Trial By Error: Updated Medical Textbook Still Promotes Biopsychosocial Ideology Read More »| Virology Blog
by Gertrud U. Rey Norovirus is the most common food-borne virus and the leading cause of gastroenteritis globally. Despite an urgent need, there are current ...| virology.ws
By David Tuller, DrPH It began on May 30th with television, radio and online reports from Nederlandse Omroep Stichting (NOS), a major Dutch broadcasting organization. The package of stories focused on the potential harms of psycho-behavioral treatments for children with ME/CFS. In particular, it focused on the kind of cognitive behavior therapy (CBT, although rendered …Trial By Error: Dutch Journalist Faces Off Against CBT/GET Ideologues Read More »| Virology Blog
By David Tuller, DrPH Last week, the journal EMBO Molecular Medicine published a paper called “Replicated blood-based biomarkers for Myalgic Encephalomyelitis not explicable by inactivity,” from a team at the University of Edinburgh. (I wrote about it here.) According to a press release from the university, “The largest ever biological study of ME/CFS (myalgic encephalomyelitis/chronic fatigue syndrome) …Trial By Error: An Interview with Sjoerd Beentjes, Lead Author of Big Data Stud...| Virology Blog
By David Tuller, DrPH Last year, a team from the University of Edinburgh released a pre-print called “Replicated blood-based biomarkers for myalgic encephal ...| Virology Blog
Trial By Error: Canadian Group Seeks Feedback on Recommendations for Exercise and CBT for Long Covid| virology.ws
H5N1 in U.S. Dairy Cattle: An Unprecedented Event in the History of Virology| virology.ws
by Fabrício Souza Campos Fabrício Souza Campos is a virologist and professor at the Federal University of Rio Grande do Sul (UFRGS), Brazil. He coordinates the Graduate Program in Agricultural and Environmental Microbiology and leads research on virus surveillance in wildlife and domestic animals, with a focus on zoonotic threats and One Health. He has …H5N1 in U.S. Dairy Cattle: An Unprecedented Event in the History of Virology Read More »| Virology Blog
By David Tuller. DrPH Proponents of psycho-behavioral interventions for ME/CFS and, more recently, Long Covid, have argued–unconvincingly and with a shortage of actual evidence–that the disabling symptoms can be attributed to the effects of deconditioning. Earlier today, I spoke with Dr Rob Wüst, an expert in muscle physiology and metabolism at Vrije [Free] University Amsterdam. …Trial By Error: Dr Rob Wüst on ME/CFS, Long Covid and Deconditioning Read More »| Virology Blog
By David Tuller, DrPH McMaster University, in Hamilton, Ontario, seems to be Canada’s Ground Zero for psychosomatic theorizing. In March, 2021, a psychiatri ...| Virology Blog
By David Tuller, DrPH When it comes to ME and ME/CFS, The BMJ—formerly called The British Medical Journal but now, like the food franchise once known as Kentucky Fried Chicken, officially reduced to a mere acronym—is a long-time champion of the “biopsychosocial” ideological brigades. (I use the “scare quotes” because the term is a misnomer, …Trial By Error: More on the BMJ Opinion Piece from the Psychobabblers Read More »| Virology Blog
By David Tuller, DrPH Last week, The BMJ published a commissioned propaganda piece—er, “opinion”—written by confirmed members of the cognitive behavior ther ...| Virology Blog
By David Tuller, DrPH I often find myself responding to crap studies–such as a Norwegian study called “Brief Outpatient Rehabilitation Program for Post–COVID-19 Condition: A Randomized Clinical Trial,” from Nerli et al., published last December by JAMA Network Open. The senior author was Professor Vegard Wyller, the dean of the Norwegian wing of the CBT/GET/Lightning …Trial By Error: Pushback on “Brief Outpatient Rehab” Trial for Long Covid from Norwegian Ideological Brigades Re...| Virology Blog
By David Tuller, DrPH I have recently written about a trial of an intervention for functional motor disorder (FMD) that had null results for its primary out ...| Virology Blog
By David Tuller, DrPH In 2020, the CODES study of cognitive behavior therapy (CBT) for psychogenic non-epileptic seizures, also known as dissociative seizures, reported null findings for its primary outcome—the number of seizures per month one year after the start of therapy. This was a disappointing result for an ambitious effort to seek an effective …Trial By Error: When Primary Outcomes Yield Null Results in Clinical Trials, FND Experts Prefer Their Secondary Outcomes Read More »| Virology Blog
By David Tuller, DrPH When it comes to treatments for ME/CFS, the Royal Australian College of General Practitioners (RACGP) has long endorsed the graded exe ...| Virology Blog
By David Tuller, DrPH *This is a crowdfunding period at University of California, Berkeley. If you appreciate my work and would like to make a donation (tax ...| Virology Blog
By David Tuller, DrPH *This is a crowdfunding period 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’s been five years, more or less, since the start of the coronavirus pandemic–and …Trial By Error: #MEAction’s Jaime Seltzer on Where We’ve Been, What We’ve Learned, and Where Things Are N...| Virology Blog
By David Tuller, DrPH *This is a crowdfunding period 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 ********** I first connected with Anil van der Zee, a severe ME patient in …Trial By Error: In a Compelling Documentary, Five Doctors Discuss Being Sick Read More »| Virology Blog
by Gertrud U. Rey The shingles vaccine is highly effective at preventing shingles, a painful rash caused by reactivation of varicella-zoster virus (VZV) – the herpes virus that also causes chickenpox. But what if this vaccine also prevented dementia? New data suggest that it just might. The authors of a recent multinational collaborative research study …A Vaccine Against Dementia Read More »| Virology Blog
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 …Trial By Error: Null Results in Physiotherapy Trial for Functional Motor Disorder Read More »| Virology Blog
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 …Trial By Error: New Zealand GP Group Disavows Lightning Process Endorsement; BBC’s Con or Cure Takes Skeptical Lo...| Virology Blog
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 …Trial By Error: My Visits with Alem Matthees, 2025 Read More »| Virology Blog
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 …Trial By Error: A 2015 Letter from the Countess of Mar to Suzanne O’Sullivan Read More »| Virology Blog
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, …Trial By Error: Suzanne O’Sullivan’s “Psychosomatic” Mis-Diagnoses Read More »| Virology Blog
By David Tuller, DrPH A group called Canadian Guidelines for Post COVID-19 Condition (CAN-PCC) has released a new set of draft recommendations related to pr ...| Virology Blog
By David Tuller, DrPH October is a crowdfunding month at University of California, Berkeley. If you’d like to support my work, you can make a donation to th ...| Virology Blog
By David Tuller, DrPH October is a crowdfunding month at University of California, Berkeley. If you’d like to support my work, you can make a donation to th ...| Virology Blog
By David Tuller, DrPH October is a crowdfunding month at University of California, Berkeley. If you’d like to support my work, you can make a donation to th ...| Virology Blog
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 …Trial By Error: Some Things I’ve Read Recently… Read More »| Virology Blog
By David Tuller, DrPH Last year, The Lancet published a paper from Christopher Burton and colleagues called “Effectiveness of a symptom-clinic intervention delivered by general practitioners with an extended role for people with multiple and persistent physical symptoms in England: the Multiple Symptoms Study 3 pragmatic, multicentre, parallel-group, individually randomised controlled trial.” Per the norm …Trial By Error: Lancet Letter Exchange on Claimed Success of “Persistent Physic...| Virology Blog
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 …Vitamin A, Cod Liver Oil, and Measles Read More »| Virology Blog
By David Tuller, DrPH In 2020, I wrote a post about a paper, published by the journal Rheumatology Advances in Practice, called “Medically explained symptoms: A mixed methods study of diagnostic, symptom and support experiences of patients with lupus and related systemic autoimmune diseases.” The corresponding author was Melanie Sloan, a researcher in the Department …Trial By Error: New Study Documents Iatrogenic Harm from Perceived Psychosomatic and Psychiatric Misdiagnoses of Rheumati...| Virology Blog
By David Tuller, DrPH In December, I sent a letter, co-signed by 18 colleagues, to The BMJ‘s editor in chief, Dr Kamran Abbasi. The letter requested a correction to a problematic study called “Interventions for the management of long covid (post-covid condition): living systematic review.” According to this review, there is “moderate certainty evidence” that …Trial By Error: BMJ’s Strange Response to Our Letter of Concern Regarding “Living Systematic Review” of Long Covid In...| Virology Blog
Trial By Error: An Interview with Sjoerd Beentjes, Lead Author of Big Data Study on “Blood-Based Biomarkers” for ME/CFS| virology.ws
By David Tuller, DrPH In 2018, I spent six weeks in Australia, visiting multiple cities on a kind of ME/CFS tour around the country. Near the end, I spent five days in Perth. The local patient and advocacy organization arranged for me to give a talk, do some lobbying with local government, and so on. …Trial By Error: A Reprise of a 2018 Post on My Visits with Alem Matthees Read More »| Virology Blog
By David Tuller, DrPH On Tuesday, I gave a presentation at the Kirby Institute, a renowned research center at the University of New South Wales in Sydney, along with my friend and colleague Dr David Joffe, a respiratory medicine specialist. David spoke about the pathophysiology of Long Covid as well as the enormous economic burden of the …Trial By Error: Our Presentation at the University of New South Wales Read More »| Virology Blog
Yesterday, in Sydney, I gave a presentation at the Kirby Institute, a renowned research center at the University of New South Wales, along with my friend and colleague Dr David Joffe, a respiratory medicine specialist. David spoke about the pathophysiology of Long Covid as well as the enormous economic burden of the disease. I spoke …Trial By Error: My 2018 Post on Andrew Lloyd’s Memory Lapses, Revisited Read More »| Virology Blog
By David Tuller, DrPH Zachary Grin is a physical therapist in New York City who specializes in functional neurological disorder. Over the years, we had what ...| Virology Blog
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 …West Nile Story Read More »| Virology Blog
By David Tuller, DrPH Australia’s National Medical Health and Research Council (NMHRC) recently released what it calls a “scoping survey” as a first step in developing new clinical practice guidelines for ME/CFS. The survey was posted online on February 21st; the deadline for responding is April 27th. The plan calls for the new guidelines to …Trial By Error: Australian Survey Seeks Input for New ME/CFS Guidelines Read More »| Virology Blog
By David Tuller, DrPH In January, the Journal of Family Medicine and Primary Care published a paper from New Zealand called “An audit of 12 cases of long COVID following the lightning process intervention examining benefits and harms.” It reads like a Lightning Process marketing effort cosplaying as an academic study. As a reminder, the …Trial By Error: New Hyped-Up Lightning Process Study from New Zealand Read More »| Virology Blog
By David Tuller, DrPH With so many people impacted by Long Covid and ME/CFS, it is impossible to keep up with all the non-academic articles, posts, and commentaries out there. The gusher of material is really overwhelming. Given that, sometimes it seems worthwhile to highlight a few things worth reading. (Note: Recommending something as worth …Trial By Error: Some Things I’ve Read Recently… Read More »| Virology Blog
By David Tuller, DrPH It is a truth universally acknowledged (or at least universally acknowledged by smart researchers), that if the list of authors on an article includes Trudie Chalder, King’s College London’s mathematically and factually challenged professor of cognitive behavior therapy, then the article in question should most assuredly be expected to be short on, or utterly devoid of, …Trial By Error: Trudie Chalder Is Co-Author on Another Bad Exercise Paper Read More »| Virology Blog
By David Tuller, DrPH This morning, I e-mailed the following letter to Dr Karla Soares-Weiser, Cochrane’s editor-in-chief, about the decision to abandon a p ...| Virology Blog
By David Tuller, DrPH It is a pleasure to read a pointed and effective smack-down of an ill-informed argument, especially when the argument is pushing the g ...| Virology Blog
By David Tuller, DrPH Embedding ME/CFS in NIH's RECOVER initiative Ian Lipkin is a well-known professor of epidemiology at Columbia University and dire ...| Virology Blog
By David Tuller, DrPH If the results for a trial’s primary outcome do not meet the threshold for what is considered a “clinically significant” benefit, it g ...| Virology Blog
By David Tuller, DrPH I have written frequently about Cochrane, the organization renowned for its systematic reviews of medical interventions, and its deepl ...| Virology Blog
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” pandem ...| virology.ws
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 t ...| Virology Blog
Trial By Error: A Reprise of a 2018 Post on My Visits with Alem Matthees| virology.ws
By David Tuller, DrPH The BMJ recently published a review of interventions for Long Covid that--surprise!--recommended CBT and a rehabilitation program as t ...| Virology Blog
By David Tuller, DrPH What is going on at The BMJ? In May, the journal corrected an obvious error in a paper about a prominent Long Covid mental and physica ...| Virology Blog
By David Tuller, DrPH Last Thursday, both of Maeve Boothby O'Neill's parents testified at the inquest into her 2021 death from ME-related complica ...| Virology Blog
By David Tuller, DrPH UPDATE: Sarah Boothby, Maeve's mum, has commented on this blog. I have posted that comment here. ********** Last Friday, August 9 ...| Virology Blog
By David Tuller, DrPH On Friday, Deborah Archer, the coroner in the inquest into the death of Maeve Boothby O’Neill, issued her factual findings. The bottom ...| Virology Blog
By David Tuller, DrPH The two weeks of public hearings in the inquest into the death of Maeve Boothby O'Neill ended on Friday. (The coroner, Deborah Ar ...| Virology Blog
By David Tuller, DrPH When I was a young gay man in the 1980s (I’m 67), a common term for sexual orientation was “sexual preference.” This phrase always str ...| Virology Blog
By David Tuller, DrPH Last month, Jonathan Edwards, an emeritus professor of medicine at University College London and an advocate for patients with ME/CFS, ...| Virology Blog
By David Tuller, DrPH The CODES trial investigated cognitive behavior therapy (CBT) as a treatment for dissociative seizures (DS), a sub-category of what is ...| Virology Blog
By David Tuller, DrPH Jonathan Edwards, a professor emeritus of medicine at University College London, has released a document involving the provision of ca ...| Virology Blog
By David Tuller, DrPH A new piece in The Conversation shows just how problematic it is when poorly done biopsychosocial studies claim to have documented tha ...| Virology Blog
By David Tuller, DrPH Oonagh Cousins, a world-class rower who once dreamed of representing Great Britain in the Olympics, got sick early in the pandemic and ...| Virology Blog
by Gertrud U. Rey During the first few months of life, residual maternal antibodies that crossed the placenta during gestation and antibodies from breast mi ...| virology.ws
By David Tuller, DrPH What’s going on with Aussie members of the graded exercise therapy cult? (Oops!—I meant the Royal Australian College of General Practi ...| Virology Blog
By David Tuller, DrPH *May is a crowdfunding month for Trial By Error. Donations (tax-deductible to US tax-payers) go to the University of Calinfornia, Berk ...| Virology Blog
By David Tuller, DrPH On April 9th, Senator Bernie Sanders, the independent senator from Vermont who votes with the Democrats, unveiled an ambitious $10 bil ...| Virology Blog
By David Tuller, DrPH Earlier this month, the European Myalgic Encephalomyelitis Alliance (EMEA) released a 235-page report on a survey of ME/CFS patients i ...| Virology Blog
By David Tuller, DrPH In recent weeks, I have been urging The BMJ to correct a flawed University of Warwick trial of an online mental and physical health re ...| Virology Blog
By David Tuller, DrPH Last month, I sent a letter to Dr Abbasi, the editor-in-chief of The BMJ, about an egregious and arguably fraudulent claim in the REGA ...| Virology Blog
Leave a Comment / By David Tuller / 24 March 2024 By David Tuller, DrPH Two weeks ago, I sent a letter to The BMJ on beha ...| Virology Blog
By David Tuller, DrPH In a blistering take-down published on Tuesday, Guardian columnist George Monbiot indicted Professor Sir Simon Wessely, Professor Mich ...| Virology Blog
By David Tuller, DrPH Last month, The BMJ published a study of a rehab intervention for Long Covid in which the authors made claims that were not borne out ...| Virology Blog
By David Tuller, DrPH A new study of an online group physical and psychological rehabilitation program for Long Covid confirms once again that people given ...| Virology Blog