Pathogens can create sticky situations. When microbes invade the body to cause an infection, often one of their first lines ...

How do pathogens invade the lungs? Using human lung microtissues, a team has uncovered the strategy used by a dangerous pathogen. The bacterium targets specific lung cells and has developed a ...

Some pathogens hide inside human cells to enhance their survival. Researchers have uncovered a unique tactic certain bacteria use to spread in the body without being detected by the immune system. In ...

Certain antibodies employ unusual tactics to keep germs from attaching to cells in our bodies. Their defensive strategies ...

Humans have been getting infected by ancient bacteria and viruses for at least 37,000 years. Now, for the first time, pathogen DNA has uncovered a pivotal disease "turning point" that happened 6,500 ...

Brian P. Lazzaro from Cornell University discusses the role of dynamic feedbacks in determining infection outcomes ...

Washington State University researcher Arden Baylink holds a petri dish containing salmonella bacteria. Baylink and PhD student Siena Glenn have published research showing that some of the world's ...

That’s how how some human and animal health experts are referring to the growing threat of “superbugs” — a popularized term for bacteria that is antimicrobial resistant (AMR) — also commonly known as ...

Humans can catch a huge number of diseases from animals, and these can be caused by viruses, bacteria, parasites or fungi. When you purchase through links on our site, we may earn an affiliate ...

In another, perhaps counterintuitive study, mice that had all their gut bacteria wiped out were protected from gaining as ...