Immunology

How to tell a cold from an allergy in winter

If your "common cold" has been hanging around for more than a week, it may not be a cold at all. It might actually be an allergy disguised as a cold.

Inflammatory disorders

'Reversing' the symptoms of asthma

University of New South Wales researchers have developed a compound that has had a surprise result: being effective in the prevention of asthma.

Diseases, Conditions, Syndromes

Home remedies: a case of the common cold

The common cold is a viral infection of your nose and throat (upper respiratory tract). It's usually harmless, although it might not feel that way. Children younger than six are at greatest risk of colds, but healthy adults ...

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