WJZ CBS Evening News With Katie Couric July 29, 2009
those in contact with babies, children and young people, health care workers and emergency personnel, and adults with underlying conditions. combines, that's potentially 140 million americans who will be covered against a virus some are estimated may hit 40% of the u.s. population. >> this is a situation that's supply-and-demand and making sure that we can have a vaccine go where it's needed most. >> reporter: there's new evidence pregnant women have a much higher risk of severe complications and deaths from h1n1 because their immune systems are suppressed. a study released today fou...
Source: archive.org