Vaccines are designed to guard babies, toddlers, and older children against a whole range of serious and potentially deadly ...

"Authoritarianism succeeds when people are fearful of speaking out," writes one observer. "Medicine is our lane. Politicians ...

Haemophilus influenzae is a bacterium that can trigger severe respiratory infections, including pneumonia, meningitis, and epiglottitis.

Medically reviewed by Benjamin F. Asher, MD Chronic pharyngitis—also known as a chronic sore throat or persistent sore throat ...