Fact checked by Nick Blackmer Extra mucus in your throat and chest is a common symptom of respiratory viruses, such as the ...

Helicobacter pylori is a Gram-negative, microaerophilic bacterium that colonizes the gastric mucus overlying the epithelium of the stomach in more than 50% of the world’s population. This ...

When a white blood cell finds a germ, it latches onto it. Then it changes its shape to surround the germ. You can imagine the ...

Managing an upset stomach involves eating easy-to-digest foods such as ginger, flaxseeds, bananas, probiotic-rich foods, kombucha, onions, and raspber ...