Tell them if you have ever had an allergic reaction to azithromycin. Also share the names of all medications, vitamins, and supplements you currently take, if any. While some drugs pose minor ...

Tell them if you have ever had an allergic reaction to azithromycin. Also share the names of all medications, vitamins, and ...

D.W. Dear D.W.: It isn’t always easy to tell whether a rash from an antibiotic, particularly a penicillin-type antibiotic, is a serious allergic reaction. A rash is a common occurrence when ...

Seek medical attention if you have trouble breathing after a flu shot, which could indicate an allergic reaction. The flu shot has some side effects like soreness around the injection site and ...