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

Meningitis can be a frightening diagnosis. Our expert guide breaks down the different types—bacterial, viral, and fungal—and ...

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

Poorly maintained pools can serve as breeding grounds for parasites, bacteria, and viruses — potentially leading to a range ...

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

New research from Northern Arizona University points to the idea that, under some conditions, plants can "curate" their ...

The totality of bacteria, viruses and fungi that exist in and on a multicellular organism forms its natural microbiome. The ...

People living with HIV face unique oral health challenges that require special attention and care. The virus's impact on the ...

In the vast and often unseen world of microscopic life, a recent discovery may force scientists to rethink what it means to ...

Having just celebrated July 4, it may seem early to talk about back-to-school but now is a perfect time to get your kids ...

A seaside escape is always a popular summer activity, particularly for Fourth of July festivities, but with potentially ...

From fecal transplants to phage cocktails, scientists reveal how gut viruses could unlock precision medicine for digestive diseases and beyond.