Do Theraflu, Coldrex and Mili Nose help with colds Doctors have long been intrigued by a key component in popular medicines: phenylephrine hydrochloride, which purportedly alleviates nasal congestion ...
Here's a refreshing look into how this odd little bit of consumer-minded science became a craze so quickly, and how it dissolved out of favor almost as fast.
The effective treatment of allergies is based on the identification of the existing allergy, such as hay fever, and the severity of its symptoms. For many people with allergies, the use of an ...