Medications

Can over-the-counter cold medicine treat COVID-19?

Research by Cardiff University shows that over-the-counter cold and flu treatments are safe and effective for managing mild COVID-19 symptoms at home and could help alleviate the burden on hospitals during high incidence ...

Diseases, Conditions, Syndromes

Video: Measles remains a menace

You don't hear much about the measles anymore, but health officials in Philadelphia are keeping an eye on an outbreak in that city. To date, there have been eight confirmed since the investigation began in December.

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Nose

Anatomically, a nose is a protuberance in vertebrates that houses the nostrils, or nares, which admit and expel air for respiration in conjunction with the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes through the pharynx, shared with the digestive system, and then into the rest of the respiratory system. In humans, the nose is located centrally on the face; on most other mammals, it is on the upper tip of the snout.

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