Contraceptive methods are designed to prevent unwanted pregnancy. If used correctly, the contraceptive injection is more than 99 per cent effective and you can have sex without the worry of getting ...

Medically reviewed by Maria M. LoTempio, MD Key Takeaways Botox can cause temporary redness, swelling, tenderness, or bruising at the injection site.You may get flu-like symptoms like fever, body ...

Thanks to an innovative "depot" injection approach from a team at MIT, long-lasting shots could become a lot less painful. Involving the injection of tiny, drug-delivering crystals suspended within a ...