Question: how much is the swine flu vaccine?
Answer: H1N1 Vaccine To Cost Countries $2.50 – $20 Per Dose. The H1N1 (swine) flu vaccine will cost countries between $2.50 and $20 per dose, based on their ability to pay, according to the director of the Initiative for Vaccine Research at the WHO, Marie-Paule Kieny, Agence France-Presse/Khaleej Times reports.