Researchers have uncovered a previously unknown mechanism that regulates the immune response against parasites. During a parasitic infection, specific immune cells, known as virtual memory T cells ...

Ticks are parasitic arachnids that feed on the blood of mammals, birds, amphibians, and reptiles. They vary in size and ...

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a breakthrough in understanding how anemonefish can live safely among sea ...

Most snake bites occur at home during activities like gardening or taking out trash, and most people don't hear the rattle ...

"How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest situations. Tune in to How To Survive for a thrilling guide that could save ...

A growing number of felines have fallen sick. Though they have not transmitted the illness to people, scientists fear the ...

A doctor has issued a serious warning to anyone who bites their nails after one woman contracted a ‘deadly infection’.