Layered defence is important. I also appreciate some people, especially teens might feel too self-conscious to continue masking alone at school. Our kids have had no days off school (& no symptoms) since incorporating these oral & nasal sprays into our morning routine.
@fillthewhole That’s wonderful, but everyone should remember that 40% of Covid infections are asymptomatic & 10% of people have genes that predispose them to asymptomatic infections. Thus, it’s critical to realize that this does not mean they were not infected.
@Ikat0 This is true but both of my children prior to using these have had symptomatic covid more than once & had numerous weeks out of school from illness over the previous two years so for us it seems to be working 😊
@fillthewhole Alternative explanation: it is keeping the viral load low enough that infections are asymptomatic, which can still have consequences. W/out regular PCR testing, there’s no way to know It’s great that they’re well, but we have to be careful not to get ahead of the science