The SARS-CoV-2 virus has been varied multiple times, the new varied virus are including but are not limited to:

VOCs：Alpha（B.1.1.7）, Beta（B.1.351/ B.1.351.2/ B.1.351.3）, Delta（B.1.617.2/AY.1/ AY.2/ AY.3），VOIs：Zeta（P.2）, Eta（B.1.525）, Lota（B.1.526）, Kappa（B.1.617.1）, Lambda（C.37）etc., and other such as B.1.616/B.1, N.9, B.1.214, B.1.427 etc.

We will continue to track and update the latest viral information for SARS-CoV-2 to maintain the specificity and sensitivity of our product.

Comparing the target Genes of the varied Sars-CoV-2 Virus to the detection targets of our 2019-nCOV Multiple Real-Time PCR Kit for Detection, our product（NMPA Approved No.20203400179） is capable to detect the varied virus.  

BEIJING APPLIED BIOLOGICAL TECHNOLOGIES CO., LTD.

11st. Aug.2021