UN says new polio outbreak in Sudan caused by oral vaccine
LONDON (AP) — The World Health Organization says a new polio outbreak in Sudan is linked to an ongoing vaccine-sparked epidemic in Chad — a week after the U.N. health agency declared the African continent free of the wild polio virus.
Become a Subscriber!
You have read all of your free articles this month. Select a plan below to start your subscription today.
Already a subscriber? Login
