A top official in the European Medicines Agency said it might be worth abandoning AstraZeneca’s coronavirus vaccine for all age groups where alternatives are available, in an interview published Sunday. Marco Cavaleri, the EMA’s head of vaccine strategy, also told Italy’s La Stampa newspaper that the Johnson & Johnson jab should be preferentially used for […]
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Mathematical model of SARS-CoV-2 UK variant suggests it could be 43–90% more transmissible
A team of researchers led by a group at the Centre for Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, has found evidence suggesting that the U.K. variant of the SARS-CoV-2 virus could be 43 to 90% more transmissible than the original virus. In their study, published in the journal Science, […]
NSAIDs might exacerbate or suppress COVID-19 depending on timing, mouse study suggests
New research shows that non-steroidal anti-inflammatory drugs (NSAIDs) reduced both antibody and inflammatory responses to SARS-CoV-2 infection in mice. The study appears this week in the Journal of Virology, a publication of the American Society for Microbiology. The research is important because “NSAIDs are arguably the most commonly used anti-inflammatory medications,” said principal investigator Craig […]
Study suggests greater social support linked to lower diabetes distress
New research reveals a perceived lack of support from family and friends affects a patient’s ability to manage type 2 diabetes, according to a study published in The Journal of the American Osteopathic Association. Among vulnerable populations, the necessary modifications to daily lifestyle can be difficult to maintain without adequate social support, leading to diabetes-related […]
Risk of coronavirus spread greatest at these locations, study suggests
HHS Secretary Azar says coronavirus vaccine could be available to all Americans by spring 2021 Fox News medical contributor Dr. Nicole Saphier weighs in on Pfizer rollout plan. Officials contemplating reopening plans (or lockdowns) amid coronavirus could look to cell phone mobility data to better inform decisions, a new study suggests. Researchers from Stanford University, […]
Gut microbiome may influence how cancer patients respond to oral therapies, study suggests
A new study from Lawson Health Research Institute and Western University illustrates how the gut microbiome interacts with an oral medication in prostate cancer patients, suggesting bacteria in the gut play a role in treatment outcomes. The findings, published in Nature Communications, highlight how the drug abiraterone acetate is metabolized by bacteria in the gut […]
The next coronavirus may already be circulating in bats, study suggests
While the exact origin of the coronavirus remains murky, scientists have been racing to determine how it jumped from animals to humans so they can prevent another pandemic. The next one could just be a matter of time, a study published recently suggests. The authors said a virus with similar ability to infect humans may […]
Small study suggests COVID-19 antibody test shows promise
A test that can detect the presence of antibodies to the SARS-CoV-2 virus in the blood of human patients is described in Nature Medicine. This assay, tested in 16 patients, may help to identify individuals whose plasma contains antibodies to SARS-CoV-2, which could potentially be used to treat other patients. Tests that detect the presence […]
New research suggests US may need to stay at home until the summer to fight COVID-19
A new study by epidemiologists at the University of Notre Dame suggests social distancing measures at current levels in many states may need to be maintained until the summer to avoid a potentially deadly resurgence of the coronavirus. Results were particularly concerning when the model was used to evaluate the consequences of relaxing control measures […]
Research suggests adults—not just teens—like electronic cigarette flavors
On February 6, the U.S. Food and Drug Administration (FDA) began to enforce a previously-issued policy on unauthorized flavored cartridge-based e-cigarette products with the goal of addressing the current epidemic of youth use of e-cigarettes. A new study by researchers at Penn State finds that adults enjoy sweet e-cigarette flavors just as much as teens, […]