Experts say that the Alternate Cartridge-based Nucleic Acid Amplification Test (CB-NAAT) machines can help in ramping up the testing capacity of the country.Read on to know more. The second wave of ...
Tests that detect current infections with SARS-CoV-2, the virus that causes COVID-19, are known as viral tests. There are two types: a Nucleic Acid Amplification Test, or NAAT, and an antigen test.