The earliest description of an incompatible hemolytic transfusion reaction dates to the experimental start of transfusion therapy in the mid-17th century. While treating a nobleman who had episodes of ...

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 ...

I’ve been emailing with a small group of people at another organization about a mutual project. You know how this goes. Many of the messages we pass back and forth contain no content, just ...

Baden et al. 1 report on a phase 3 clinical trial of the mRNA-1273 vaccine against SARS-CoV-2, and they provide information on immediate injection-site reactions, which were observed in 84.2% of the ...

A nasal spray can tamp down potentially fatal reactions, a boon to the many patients in crisis who fear using EpiPens. Neffy, a new device approved by the Food and Drug Administration, is the first ...

While true tea allergies are uncommon, sensitivities or intolerances to tea are more prevalent, often stemming from specific components in both herbal and nonherbal teas. Reactions to tea can vary; ...

Since iOS 17 and iPadOS 17, Apple has included Messages-like reactions in FaceTime that lighten up your video with visual effects. But rather than triggering them with words, you can trigger them ...

Scientists have been naming ideas, theorems, discoveries, and so on after other scientists for a very long time (Newton’s laws of motion, anyone?). Chemists are no different. They’ve been naming ...

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, ...

There are many types of allergies, including seasonal, food, drug, pet, mold, insect, and latex allergies. An allergy is an overactive immune response to a substance called an allergen that is usually ...