Metro Manila COVID-19 RT-PCR and Rapid Antigen Testing ...
2021-8-15 · Q: How many days is the validity of antigen test result? A: Validity is dependent on the purpose or reason of testing (e.g. Traveling to Boracay needs a 72-hour validity, or exposure to a positive patient may need multiple tests in order to say they're 'safe/free' from the virus). The test is merely an indicator not the 'protection.'
Get Price