Pubic lice (Phthirus pubis), also known as "crabs," are an insect infestation that commonly affects the genital area of humans. It's challenging to estimate the number of people affected by pubic ...

While pubic lice is generally considered a sexually transmitted infection (STI), it's important to note that pubic lice can ...

What is a hermit crab? There are over 800 species of hermit crabs worldwide, and almost all are ocean dwellers—though people are likely most familiar with the dozen semi-terrestrial species ...