A bout with a cold or the flu can really take you down. To stay healthy, you need to avoid nasty bugs. But that’s not always easy. Germs are everywhere, and there are plenty of ideas about how to get ...

Have you ever wondered why most disinfectants indicate they kill 99.9% or 99.99% of germs, but never promise to wipe out all of them? Perhaps the thought has crossed your mind mid-way through cleaning ...

Antibiotic-resistant bacteria and emerging viruses are a rapidly increasing threat to the global health care system. About 5 million deaths each year are linked to antibiotic-resistant germs, and more ...