In a healthy body, mast cells (the “lookout” cells of the immune system) only release histamine when they detect a foreign ...
Stinging nettle is a plant that can irritate skin. Here's how to get rid of this unpleasant weed safely. Stinging nettle ...
ANSBACH, Germany — Did you know that stinging nettles can be so much more than just a painful nuisance? Many people living in Germany have probably accidentally come into contact with them at some ...