Hundreds of people who stopped using allergy medications like Zyrtec and Xyzal noticed an uncomfortable new side effect, the U.S. Food and Drug Administration said in a warning issued this month.

Spring allergy season is in full swing, but the FDA has issued a warning about a rare but serious “severe itching” side effect from popular allergy medications that has affected ...

FDA warns of severe itching risk when stopping long-term use of allergy medications cetirizine and levocetirizine, affecting ...

WASHINGTON - The FDA has issued a warning about a rare but severe itching side effect linked to popular allergy medications. The affected medicines include well-known brands such as Zyrtec ...

Aquagenic urticaria is the medical term for a water allergy. It makes showering painful and leads to skin reactions from ...

The FDA warns that longtime users of popular allergy medications may experience "severe itching" after stopping use.

Eggs, milk and peanuts are the most common causes of food allergies in children. Peanuts, tree nuts, fish and shellfish commonly cause the most severe reactions. Nearly 8% of children under the age of ...

3. Patients with a history of severe immediate ICM hypersensitivity reactions should first consider alternative imaging studies. If there is not an acceptable alternative study, premedication and ...

Serbian President Aleksandar Vučić said in Moscow that he expects “very difficult reactions” from the European Union due to his visit to Russia, but that his response to that will be “serious”. “I ...

"Primary celery allergy is not as common but may cause more severe reactions. Symptoms can range from mild reactions such as itching, swelling or hives to anaphylaxis (the more severe form of allergic ...

janiecbros/Getty Images Seasonal allergies seem to last ... from other items to limit pollen spread. If you have a severe allergic reaction to seasonal pollen, don’t risk going outside ...

Meanwhile, a group opposing the stadium has released new images purporting to show what the completed structure will look like, accusing the government of misleading the public as to its visual ...