Discover why oral phenylephrine in cold medicine is ineffective for relieving congestion. Learn which alternative treatments ...

Another natural method that may help you find relief from environmental factors behind your post-nasal drip is by inhaling ...

Learn how allergies and other conditions can cause a sore throat, and how to identify the right treatment based on your ...

CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how ...

We understand how frustrating it can be to deal with allergies, especially when it comes to nasal congestion. That’s why we’ve compiled a list of the best allergy nasal sprays on the market.

Learn how humidifiers ease coughs by adding moisture to the air, soothing irritation, and reducing congestion.