Testing system and method for COVID-19 ---- Sistema e método para teste para COVID-19

3 years ago
4

Was SARS2 not identified in 2019? How can there be a test system for COVID-19 if it wasn't already known?

Testing system and method for COVID-19

Was SARS2 not identified in 2019? How can there be a test system for COVID-19 if it wasn't already known?

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