A gross mess might be lurking invisibly inside your bags if you’re not packing smartly, a disease expert has warned.

And if you’re hoping to avoid any microscopic stowaways, disease experts say you might want to take a minute to wrap up your ...

What kind of flusher are you? A new study found germs spread whether the toilet lid is up or down. Disinfect your toilet and flusher to kill germs.

To learn about the good, the bad and the germy, U.S. News tapped Charles Gerba, a microbiologist and co-author of "The Germ Freak's Guide to Outwitting Colds and Flu," and General Manager of the ...

while some of the most germ-ridden areas are not what most people expect," says University of Arizona microbiologist Charles Gerba, PhD, a leading researcher better known in the science world as ...

But Charles Gerba, a health-environmental microbiologist and professor of environmental microbiology at the University of Arizona, said it's crucial to remember how much use these trays get ...

In fact, there is almost guaranteed to be poop on your shoes, according to Dr. Charles Gerba, a professor of microbiology and environmental sciences at the University of Arizona. “If you wear ...