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WORLD> About A（H1N1） Influenza
Vaccines for pandemic influenza A (H1N1)
(who.int)
Updated: 2009-10-30 17:15
Influenza vaccines are one of the most effective ways to protect people from contracting illness during influenza epidemics and pandemics. Other preventive and treatment measures include anti-viral and other drugs, social distancing and personal hygiene. These measures must be used both prior to development of a pandemic vaccine and following the availability of a vaccine, expected in limited supply at first.