Snot plays a powerful role in protecting us from disease – and its colour alone can provide insights into what's going on in ...

Food poisoning, a widespread illness, stems from consuming food contaminated with bacteria, viruses, or parasites. Symptoms ...

Understanding the differences between bacteria and viruses is crucial for recognizing how these microorganisms impact our ...

Humans have been getting infected by ancient bacteria and viruses for at least 37,000 years. Now, for the first time, ...

Some experts think chlorine damages proteins inside virus cells, making viruses unable to get into human cells and cause infection. However, though chlorine can kill most germs, it does not always ...

Bacteria fight off viruses with a protein like one of ours Eukaryotes, archaea, and bacteria share a set of proteins that block many viruses. John Timmer – Aug 15, 2022 8:26 am ...

Cold air does not kill germs. The cold can actually make it easier for viruses to spread, since most viruses are covered by a protective capsule that melts in the heat.

If all the measurements line up, UVC light can kill 99.9% of viruses and bacteria. One limit to UVC light is that it disinfects only what it sees. Sometimes, ...

Practical tips to keep your bed free from germs Wash sheets weekly : Use hot water (at least 130°F) to effectively kill bacteria, viruses and dust mites. Dry sheets on high heat to further disinfect.