Expert Q&A analyzes SAR-CoV-2 variants become more transmissible?
The world has recorded over 28,000 SAR-CoV-2 mutations so far. Most of these mutations do not change the virus’s attributes.
16:56 | 29/05/2021
UK, Indian variants found in Vietnam’s latest Covid-19 hot spot
Coronavirus variants from the UK and India are behind cases at the National Hospital for Tropical Diseases in Hanoi
11:25 | 08/05/2021
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