Tracking flight trajectory of evaporating cough droplets

The ongoing COVID-19 pandemic has led many researchers to study airborne droplet transmission in different conditions and environments. The latest studies are starting to incorporate important aspects of fluid physics to ...

New insights into bacterial toxins

A toxin produced by a bacterium that causes urinary tract infections is related to, yet different in key ways from, the toxin that causes whooping cough, according to new research. The findings, which will be published in ...

Video: Does cough syrup really work?

What do you do when you have a bad cough? If you reach for the yummy, cherry-flavored cough medicine, you're not alone. Every year, people spend billions of dollars on these over-the-counter remedies. But do any of them work?

Tests show Midwestern canine flu outbreak stems from new strain

Canine influenza virus (CIV) has affected at least 1,000 dogs in Illinois, Wisconsin, Ohio and Indiana in the last month, including one confirmed case in the Madison area. Previously thought to be caused by the H3N8 strain, ...

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