More study needs to be done on this to figure out exactly what the mechanism or factors are involved in this, but I doubt they will allow it, especially if they already know the cause (a specific vaccine or all of them). They will probably try to do everything they can to make sure no studies can be conducted.
More study needs to be done on this to figure out exactly what the mechanism or factors are involved in this, but I doubt they will allow it, especially if they already know the cause (a specific vaccine or all of them). They will probably try to do everything they can to make sure no studies can be conducted.