Allergies are an immune system reaction to substances called allergens. The cause a range of symptoms from a stuffy nose to itchy eyes to difficulty breathing. How long allergies last varies based on ...

Raptors win their fourth game in a row.

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...

Reactions to a recent immunization (vaccine) Most are reactions at the shot site (such as pain, swelling, redness) General reactions (such as a fever or being fussy) may also occur ...

Allergic reactions in babies and infants can range from mild to severe or even life-threatening. Emergency symptoms of anaphylaxis (a severe allergic reaction) can develop within minutes. Infants can ...

"This reaction should be observed in the upper atmosphere of Mars." Scientists have discovered a new way oxygen can form in carbon-dioxide-rich atmospheres of worlds beyond our own ...

To grieve her mother, Ashley Judd first had to heal trauma ...

Naturally, the Internet reacted to some of the evening’s buzziest moments. We gathered the 40 best reactions from X (formerly known as Twitter) below—keep scrolling to see them all.

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Learn how to update to the latest iOS. Have you wondered what it means when your text is emphasized or what that question mark at the top of your text means? These are reactions, and there's a simple ...

Nobody thought the Rose Bowl would play out like this. Not Ohio State, not the oddsmakers and certainly not the Oregon Ducks. The Buckeyes dominated the Ducks on both sides of the ball and walked out ...