WASHINGTON - The H1N1 swine flu virus can develop resistance quickly to antivirals used to treat it, U.S. doctors reported on Friday.

WASHINGTON, Mar 27 (Reuters) The H1N1 swine flu virus can develop resistance quickly to antivirals used to treat it, US doctors reported yesterday.

The Hampshire doctor who oversaw the swine flu vaccine trial backs Echo campaign

26 March 2010 CAIRO: Swine flu in Egypt has substantially declined, announced the Central Operation Room of Crisis and Disaster Management at Information and Decision Support Center at the Cabinet of Ministers.

Cuba will begin vaccinating nearly 10 percent of its citizens against swine flu next week, reversing its previous skepticism about the high cost and effectiveness of immunization to combat the v...