Swine Flu Vaccine Could Take Months to Produce
893 views · Published 1 May 2009 · 3:39 · Indexed 20 September 2026
Channel: Voice of America · 2009 · News & Politics
The World Health Organization says several laboratories around the world are developing a vaccination against swine influenza A-H1N1. The organization has raised its alert to level five, just below declaring the flu virus outbreak to be a pandemic. The process of vaccine development can take months, as VOA's Carolyn Presutti reports after talking with a number of U.S. scientists.
