TheVoiceOfJoyce Government agencies agreeing with Dr Michael Mina, RapidSalivaTests that are cheap & frequent are what we need now to catch & prevent contagious Outbreaks. PCR tests are too precise for Public testing & now most Public Health officials are in agreement. The Simple RapidTests catch asymptomatic contagion before symptoms appear. Then someone may be contagious for 5 days afterward. RapidTests the only way to successfully tract, trace and stop Outbreaks.