Antihistamines are commonly used to treat allergies and allergic reactions. But antihistamines like promethazine, doxylamine, ...

Fact checked by Nick Blackmer The U.S. is seeing a severe flu season this year, with the CDC estimating at least 24 million cases and 13,000 deaths so far.Antiviral medications such as Tamiflu can ...

CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how to treat them if you’re sick.

Around eight million Brits who take a commonly prescribed medication have been warned to take care in the heat. As the Met ...

Still, like most medications, there’s a risk of side effects. You might feel nauseous and even vomit if you take Tamiflu. Diarrhea is also possible, though less common.