The World Health Organization declared these 11 countries in Asia free of polio
The World Health Organization declared these 11 countries in Asia free of polio
- The World Health Organization officially certified India and 10 other Asian countries free of polio on Thursday, a milestone lauded as a "momentous ...
- The World Health Organization officially certified India and 10 other Asian countries free of polio on Thursday, a milestone lauded as a "momentous ...