An allergic reaction happens when the immune system overreacts to certain substances, causing symptoms like hives or difficulty breathing. Severe allergic reactions, called anaphylaxis, can be ...

About 10% of people taking amoxicillin develop a rash, but only 1% are true allergies. True amoxicillin allergies can cause anaphylaxis, a severe reaction. Non-allergic rashes often appear days after ...

Cross-coupling reactions are those in which two different starting materials, each of which is usually endowed with an activating group, are reacted together with the aid of a metal catalyst. The ...

If you suspect that your pet has had an adverse reaction after using a flea and tick product, refer to the precautionary statement on the product label and consult your veterinarian immediately. In ...

The recent detection of polycyclic aromatic hydrocarbons and their cyano derivatives in the cold Taurus Molecular Cloud challenges existing models of formation and survival under such harsh conditions ...

Reaction time in gaming can be a massive advantage at the highest levels of competition. In this article, we will explain the factors that determine your reaction time, give you some tips to increase ...

Many runners feel occasional aches pop up, especially as mileage increases. Most of the time, with rest, strength training, and recovery practices, you can address the discomfort. But certain types of ...

That moisturizer your friends swear by left your face red and scaly. The cleaner you've been using for years to make your bathroom sparkle made your hands itch and burn. For some people, the chemicals ...

ACS' new podcast Chain Reaction explores how chemistry shapes the world around us, from the materials we use every day to the environment that we depend on. Each episode brings fresh perspectives and ...

The second reboot of Sony's action horror franchise hits theaters on Sept. 18. By Abid Rahman International Editor, Digital Sign up for THR news straight to your inbox every day ...