And unlike Boris Johnson’s anti-Covid tablet, a spray to stop the virus even entering the body is already in the offing. If one of them tests positive, they will immediately use the nasal spray, repeating three times a day for a week. Anyone who tests positive will be asked to immediately take the nasal spray, repeating the process three times a day for a week. We think this could be ready by November.’Other scientists have suggested that in the future, the Covid vaccine injection could be replaced with a vaccine nasal spray. The flu vaccine is already given to children in the form of a nasal spray.

Source: The Nation May 01, 2021 21:00 UTC