Discover 8 ways mast cell activation syndrome causes widespread symptoms from digestive issues to brain fog, often mistaken ...

After Holi, many experience weakness, skin irritation, and respiratory allergies due to chemical colors and dust exposure.

If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust.

When your allergic pet gnaws on her haunch or licks his feet incessantly, the habit might annoy you just as much as it does ...

Measles is an extremely contagious vaccine-preventable disease that can lead to death or disability. It also wipes out immune ...