For some reason, masks seem to provoke very strong opinions in medicine. Despite being one of the closest things we have to parachutes – devices so simple and obvious that RCT evidence may not even be needed – people lament the lack of evidence, and mistakenly translate the paucity of […]
droplets
2 posts
In early April, I wrote a long post covering all the science I could find about aerosols and droplets. The basic summary was that this is an area of medicine with lots of misconceptions, poor assumptions, and incomplete science. There was good evidence that previous coronaviruses were spread by aerosols. […]