• Wasp attack kills father and son during holiday in Laos
• Victims suffered over 100 stings

A giant wasp attack claimed the lives of an American man and his 15-year-old son during their holiday in Laos, Southeast Asia

Daniel Owen and his son Cooper were enjoying zip-lining at an eco-resort near Luang Prabang on the Mekong River when they were attacked by the wasps

The giant Asian wasps can grow up to five centimeters in length, and their venom is known for causing severe pain and allergic reactions that can sometimes be fatal

Reports indicated that the pair suffered more than 100 stings, covering their bodies with scattered red welts, and they were rushed to the hospital in critical condition

The attending doctor said he had never seen a death like this resulting from such an attack

The victims died within a few hours despite being transported to the hospital quickly and being conscious when the attack occurred