Good Morning Britain's Dr Hilary Jones explained on Thursday's show that insect repellent can have a very useful side effect - killing off COVID-19.
Speaking to hosts Ranvir Singh and Sean Fletcher, Hilary revealed an ingredient in the spray called Citriodiol which is used in products including MosiGuard, is the key to killing the virus.
While it should not be used in place of face coverings, social distancing, and hand washing, said Hilary, it can give an extra layer of protection.
The military have reportedly been using the spray on their skin and clothes, and droplets of Citriodiol kill off the COVID-19 virus.