Curious about the science behind double-dipping at parties? This video examines a famous Clemson University study inspired by ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. How many bacteria live on a subway seat? What about on your wallet? In ...

Keeping your home clean and free of germs is a never-ending job. While you might think that the most germ-laden place is the bathroom, the kitchen takes the cake. According to The Spruce, the kitchen ...

Since the outbreak of COVID-19, surfaces in public spaces are cleaned more often. While disinfectant solutions eliminate germs, they don't leave behind a truly bare surface. They deposit a thin film ...

As flowers bloom and temperatures climb, many are eager to get back outside. But while the Sun may be shining, there is a dark side that can make the great outdoors not so great. Gangs of germs are ...