Saliva tests at 98 percent efficacy, officials assure (Eagle News) — The Philippine Red Cross started its drive-thru saliva tests for COVID-19 which it would be conducting in selected malls in Metro Manila. This was made possible with the signing of a Memorandum of Agreement (MOA) with SM Supermalls. More convenient COVID-19 tests would now be made more available to the public at less cost because of this. Test results would also be received […]