ISLAMABAD – Pakistan vaccinated more than 24 million children under five against polio during a week-long nationwide campaign conducted from November 2 to 8 across 97 districts, the Pakistan Polio Eradication Initiative (PEI) said on Wednesday.
ISLAMABAD – Pakistan vaccinated more than 24 million children under five against polio during a week-long nationwide campaign conducted from November 2 to 8 across 97 districts, the Pakistan Polio Eradication Initiative (PEI) said on Wednesday.