Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

The tick may have bitten the woman's eardrum, with enzymes in its saliva causing severe pain, hearing loss and tinnitus.

Lowers body temperature: While humans cool off by sweating or turning on the A/C, cats can cool down by licking. In a 2018 ...

An ecologist shares his passion for parasites. From their vital roles in nature, to strange super powers and extraordinarily complex life cycles, parasites are natural wonders worthy of protection.

Canine hookworms are becoming an increasing threat to pets and people, researchers say, after finding that the parasites have ...