(CIDRAP News) National and international health authorities said today that they have begun the first steps in manufacturing a vaccine against the novel H1N1 swine influenza, though they appeared to disagree over whether full-scale manufacturing will move forward.
(CIDRAP News) Swine influenza viruses have never been documented as the cause of a human influenza pandemic, but in 1976 they generated pandemic fears strong enough to trigger a nationwide vaccination campaign.
The reporting of swine flu cases in two California children this week stirred memories of the 1976 episode, which caused major embarrassment for public health authorities when the pandemic never materialized.
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(CIDRAP News) – In one of the largest head-to-head studies comparing two different seasonal flu vaccines in a healthy, adult population, those who received trivalent inactivated vaccine (TIV) had fewer medical visits for respiratory illnesses compared to those who received the live attenuated influenza vaccine (LAIV).
