There are three types of allergies: ingested allergies, contact allergies, and inhaled allergies. An allergic response occurs when your immune system reacts abnormally to a common substance in the ...

Some allergy specialists are questioning whether one of the most familiar and oldest antihistamines, diphenhydramine, needs ...

In a video uploaded to social media platform TikTok, Doctor Suraj Kukadia, advised followers against using nasal ...