Why am I getting hives? Urticaria — also known as hives — is caused when mast cells release...
Author - Timothy J. Campbell, M.D.
Do You Have a Penicillin Allergy?
Penicillin, one of the first-known antibiotics, is an inexpensive medication used for a wide...
Does My Child Have Asthma?
Asthma is one of the most common chronic diseases your child could have, but can be effectively...