We teach kids not to do it. It's unsanitary. It's just plain gross to see. Let's be real, though. Most of us pick our noses - some 91% according to the only (small and old) study that seems to have ...
A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than wearing a mask, a new study suggests. The spray uses ingredients that are ...
Nobody wants to get a respiratory infection such as COVID-19 or the flu, but vaccines aren't 100% effective, and constantly taking preventative drugs can be problematic. That's where a special nasal ...
Researchers from Switzerland and Japan have now investigated this virus in minute detail. Using a microscopy technique that they developed themselves, the scientists can zoom in on the surface of ...
The flu illness is triggered by influenza viruses, which enter the body through droplets and then infect cells. Researchers from Switzerland and Japan have now investigated the flu virus in minute ...
Viruses are tiny — and sneaky. So sneaky that some play a deadly game of hide and seek. The "seek" part is all too familiar: They're always looking for ways to infect humans. Their ability to hide is ...
Dr. Ellen Foxman still remembers her young son struggling to breathe as he battled an asthma attack that tightened his small airways. For any parent, it’s a frightening moment – one that has stayed ...
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