Polio vaccination teams successfully reached more than half a million children in Gaza during Round One of an ambitious campaign.

Over 11,000 children could not be administered polio drops by the end of the eight-day anti-polio drive in Hyderabad district as most of the children were reportedly not present at homes.

The second round of a vaccination campaign to protect 640,000 children in Gaza against polio will also deliver micronutrients - essential vitamins and minerals - and conduct nutritional screening, a senior U.

The U.N. says the Taliban have suspended polio vaccination campaigns in Afghanistan. It's a devastating setback for polio eradication.

Polio vaccination coverage in Gaza has reached 90%, the head of the United Nations Palestinian refugee agency said on Monday, adding that the next step was to ensure hundreds of thousands of children got a second dose at the end of the month.

The Taliban has suspended polio vaccination campaigns across Afghanistan, the United Nations announced Monday. News of the suspension was relayed to U.N. agencies right before the September immunization campaign was due to start.

In a bid to counter malnourishment in Gaza, the UN will add nutrients to the second round of the polio vaccination campaign. As per the global health organization, over 3,000 children are undernourished.