How coronavirus spreads through air
Samples from public spaces could show how coronavirus spreads through the air: A new UK study will explore whether tiny…
coughing
High speed camera captures how face masks work
https://youtu.be/DNeYfUTA11s Which mask works best? To visualise droplets and aerosols, UNSW researchers used LED lighting system & a high-speed camera,…
Town of Vo study reveals more than 40% asymptomatic
A study of COVID-19 in the quarantined Italian town of Vò, where most of the population was tested, reveals the…