covid-19
When COVID-19 superspreaders are talking, where you sit in the room matters
We’re more likely to let our COVID-19 guard down around those we love most
Gut reaction: How the gut microbiome may influence the severity of COVID-19
Coronavirus: why it’s dangerous to blindly ‘follow the science’ when there’s no consensus yet
In the face of the virus emergency, research standards have been relaxed to encourage faster publication and mistakes become inevitable. This is risky. Ultimately, if expert advice on the pandemic turns out to be wrong, it will have dire consequences for how reliable scientific evidence is treated in other policy areas, such as climate change.
Does the amount of virus you are exposed to determine how sick you’ll get?
Is the initial dose of SARS-CoV-2 (the virus that causes COVID-19) related to the disease severity? At the moment, we just don't know. The only way to answer this question definitively is with "experimental challenge studies", which involves intentionally infecting healthy volunteers in order to study diseases and their treatments.