Today is World Polio Day
According to World Health Organization:
‘Thanks to two safe, effective vaccines, cases of polio have fallen by 99% since the 1980s.
Find out why both vaccines have a role to play to end polio for every child, everywhere.
Vaccines Work!’
Today is World Polio Day.Thanks to two safe, effective vaccines, cases of polio have fallen by 99% since the 1980s….
Geplaatst door World Health Organization (WHO) op Woensdag 24 oktober 2018