PHUKET: A swarm of wild bees invaded several classrooms at Baan Tabpol School in Krabi’s Khao Phanom District on Friday, stinging 23 students and a teacher.

Three of the children – aged 9, 10 and 12 – were taken to hospital for treatment for multiple bees stings, said School Director Bussakorn Hohkul.

“Doctors had to inject antihistamine in one of the boys because he was stung around his right eye,” he said.