Bacteria and viruses are often lumped together as germs, and they share many characteristics. They’re invisible to the human eye. They’re everywhere. And both can make us sick. Bacteria and viruses ...

Your bed is your sanctuary, a place where you rest, recover and rejuvenate. But what if the very place you consider a safe haven is actually a breeding ground for bacteria, viruses and germs? Many ...

Handwashing is our first line of defence against germs. It removes bacteria, viruses, and other pathogens that can cause ...

Add Yahoo as a preferred source to see more of our stories on Google. The best air purifiers for viruses can go a long way towards helping clear out and eliminate dangerous airborne germs and bacteria ...

Proper handwashing could save a million lives a year, according to an expert — and yet many people are doing it improperly, often due to misconceptions surrounding the practice. Doctors recommend ...

Colorful toothbrushes in a glass on a blue background. The concept of oral health care for the whole family. Free space Colorful toothbrushes in a glass on a blue background. The concept of oral ...

Researchers uncover a notorious cholera strain that contains sophisticated immune systems to fend off viruses, which potentially helped it to fuel a devastating epidemic across Latin America. When we ...

Researchers at Columbia Engineering have built a cancer therapy that makes bacteria and viruses work as a team. In a study published today in Nature Biomedical Engineering, the Synthetic Biological ...

Cancer research has long looked at bacteria and viruses as separate tools for therapy. Now, researchers are showing that the two can actually work better together. A team of scientists has built a new ...

Forms of germ theory denial have been advocated by the United States secretary of health.