10% primary school children affected by head lice rise in September due to closer peer contact.

As children return to school, health experts warn of a significant rise in head lice cases, with about one in ten primary school children affected at any time. Incidence typically increases by 30% each September due to closer contact among peers. Symptoms include itching and sores. To prevent spread, experts advise against sharing personal items and recommend regular head checks, laundering belongings in hot water, and maintaining good hygiene practices.