Diseases, Conditions and Tests

The RxList disease and condition listing contains explanations of many medical conditions and tests. Disease articles are written by U.S. Board Certified Physicians. To use the listing, browse the terms by selecting a letter.

Diseases, Conditions and Tests by Letter

Featured: Zika Virus


Zika FeverZika Virus is transmitted to humans most commonly through the bite of an infected mosquito of the Aedes species. Common symptoms include fever, rash, joint pain, and conjunctivitis.

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Explanations of Diseases, Conditions, and Tests



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