Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

What is ringworm in cats and how can you spot it? We have done the research. Jump in to read all about ringworm and how to ...

Foot problems span everything from wearing the wrong shoes to having a specific foot shape and acquiring infection or nerve ...

These photos of 11 common bug bites and stings can help you identify what's responsible. Plus, symptoms and expert tips to ...

Argyria is caused by a buildup of silver in the body, which discolors the skin.