H1N1 vaccine update:
according to the World Health Organization (WHO): 65 million people have been vaccinated to date. There have been 10 known cases of Guillain-Barre syndrome, an auto-immune based paralyzing condition often seen following viral infection.
The WHO said that number is in keeping with background rates, but each case is being investigated for vaccine association. None of the cases caused deaths.
The agency said the side-effects have been typical of flu vaccines: