The spread of the H1N1 flu, the "swine flu," is thought to spread from person to person through coughing or sneezing. Health officials encourage you to wash your hands often with soap and warm water.

How many bacteria live on a subway seat? What about on your wallet? In your dog's mouth? These are all questions that TikToker @the_lab_life1 endeavors to answer. By taking samples from everyday ...

Unlike germs, however, it can be seen under a blacklight, enabling Rober to track how it spreads through his day-long experiment in a classroom. The teacher was doused with the invisible powder prior ...

Need another teaching tool to get your kids to wash their hands? A fairly recent viral video shows a simple but powerful way to get your point across. Facebook user Kelly Rose Sarno shared a short ...

Dirty dishes soaking in the sink feel like a shortcut: you loosen the grime now and deal with the scrubbing later. In reality ...

Scientists are sending several strains of disease-causing bacteria to the International Space Station as part of the Crew-11 mission. This experiment isn't the plot to some cheesy horror film, but a ...