Early in the COVID-19 pandemic, researchers flooded journals with studies about the then-novel coronavirus. Many publications streamlined the peer-review process for COVID-19 papers while keeping ...
Overly broad definitions, a lack of appropriate, or any, comparison groups, among other things, in studies looking at the incidence, prevalence, and control of the condition - epidemiology - have ...
Visby's multi-viral Medical Flu and Covid-19 test yields results in 30 minutes.
A covid vaccine study that the CDC’s chief halted this spring over methodological concerns was published Tuesday in JAMA ...