Contaminating bacteria are very commonly found on the hands of anesthesia providers, with high rates of transmission to the surgical field during operations, reports a study in the January issue of Anesthesia & Analgesia, the journal of the International Anesthesia ...More
Mark Nicas has given some of his best years to spittle. He builds models – the mathematical kind – of how someone else's slobber ends up on you. The size of the particles, whether they come out in a dry cough or a wet sneeze, their evaporation rate, air speed ...More