These medications are sometimes prescribed as a preventive measure to elderly people who have not been immunized, as they may be particularly vulnerable to the flu virus. As with the flu vaccine, these medications should not be taken if one is pregnant or nursing, and are also not recommended for those with kidney or liver disease. Wash your hands. Colds are spread when people sneeze and cough, depositing infected droplets on nearby surfaces. Don't pick your nose.
Studies show that a large percentage of adults pick their noses regularly.
If you touch an infected surface and then put your finger in your nose, the cold virus will have direct access to your nasal passageways, where it will burrow in and do its thing. Read the full story . Exercise while sick Colds vs. allergies quiz Health library To avoid a common cold, one of the wisest things you can do is to wash your hands frequently. Shop O2 . All Rights Reserved.