Anaphylaxis is a rapid and severe allergic reaction. It is also a life-threatening emergency. A rising number of children are being treated in emergency departments for anaphylaxis in recent years. At ...

Researchers at Ayass Bioscience have discovered and developed AYA22A aptamers, molecular compounds that target and bind to ...

Feeling stuffy and ready to reach for NyQuil, Benadryl, or Sudafed PE? Not so fast. The Food and Drug Administration has ...

The FDA is proposing the removal of phenylephrine, a popular nasal decongestant, in oral form from over-the-counter use. Here ...

Phenylephrine is included in many cold and flu products, but a scientific panel last year found that it doesn't really do its ...