Single Shot

Is the H1N1 shot a single shot?

I know for something there was a process were they had to stick you a few times.
Is the H1N1 a single shot?

For kids under 8 years of age (and over 6 months) with no previous flu shot experience should probably get 2 doses 4 weeks apart, but due to the limited number of doses available, a compromise is being made to give a single shot so that more kids could be covered. All others get a single shot.

Single Shot: Making the Euthanasia Peaceful Pill (Nembutal)