(AP) -- Drug manufacturers won't be able to start making a swine flu vaccine until mid-July at the earliest, weeks later than previous predictions, the World Health Organization said Tuesday. It will then take months to produce a new vaccine.
(AP) -- Drug manufacturers won't be able to start making a swine flu vaccine until mid-July at the earliest, weeks later than previous predictions, the World Health Organization said Tuesday. It will then take months to produce a new vaccine.