It's a matter of weeks now until we begin to see: a) to what degree the H1N1 pandemic will again ramp up; b) which manufacturers will have developed vaccines in time to address the need; and c) if those vaccines will work against the dominant strain that develops.
Reuters has compiled a list of companies that are manufacturing swine flu vaccines around the globe. Vaccine leaders like GSK and Sanofi-Aventis will play important roles, as will Baxter, which has had success developing a vaccine with its proprietary non-egg-based cell culture technology.
--PWT