An allergic reaction is your body’s response to a substance that it deems dangerous or potentially deadly. Spring allergies, for example, are caused by pollens or grasses. A deadlier type of allergic ...

Essential oils are currently the “cool kids” of the wellness scene, touted for health benefits ranging from relieving anxiety, fighting infections, easing headaches, and more. But if used improperly, ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Infusion reactions, also known as acute infusion reactions or infusion-related reactions, are common adverse effects that can occur when a person receives medication intravenously. Infusion reactions ...

If earrings make your earlobes itch or your necklace leaves a rash around your neck, you may be allergic to nickel. It’s one of the most common skin allergies, in part because nickel is used in so ...

Eyelash extensions are synthetic fibers, such as silk or polyester, that a cosmetologist applies to a person’s natural lashes. They make the eyelashes appear longer and fuller for several weeks ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

Breaking something rarely sparks joy—unless you’re activating a glow stick. Just bend the plastic baton until you hear a snap, and behold, you have a radiant wand to illuminate your way. Whether ...