The US detected the SARS-CoV-2 virus early in imported people
Testing for SARS-CoV-2 virus in the US. Illustration
Information was recently posted on the medical site medRxiv. Accordingly, from September last year to January this year, experts collected saliva and nasal fluid samples at some US airports, then conducted genetic sequencing of all positive samples. count.
This program has shown to be effective in successfully identifying new variants of virus SARS-CoV-2 on passengers entering the US, including two sublines of the Omicron variant before they were recorded in some US locations.
The team emphasizes the scalability of this screening program, and recommends applying a similar method in the future, thereby helping to detect new variants of the SARS-CoV virus faster. -2.
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at Blogtuan.info – Source: vtv.vn – Read the original article here
