Pakistan Sees Sharp Decline in Polio Virus Detection as Positive Environmental Samples Drop to 13.1%
Environmental surveillance shows a significant decline in poliovirus circulation across Pakistan during the first half of 2026, reflecting improved vaccination efforts and disease monitoring. Pakistan has recorded significant progress in its fight against polio, with the percentage of poliovirus-positive environmental samples falling sharply during the first six months of 2026, according to the National Emergency […]















