Warning : There will be plenty of H1N1 vaccine for everyone who wants it . 250 million doses have been purchased , and ` ` that will be plenty '' Most of the initial doses available in October will be FluMist nasal spray . Also Thursday , the World Health Organization said manufacturers would be able to produce 3 billion doses of H1N1 vaccine over the course of a year . Ten to 20 million doses will be available each week after first week in October .
Warning : There will be plenty of H1N1 vaccine for everyone who wants it . 250 million doses have been purchased , and ` ` that will be plenty '' Most of the initial doses available in October will be FluMist nasal spray . Ten to 20 million doses will be available each week after first week in October .