Omicron derivative "BA.XNUMX", highly infectious = British authorities
If you write the contents roughly
However, he pointed out that there is no data showing that BA.2 infection is more severe.
[London XNUMXth Reuters] – The UK Health and Security Agency (UKHSA) announced on the XNUMXth that the new coronavirus will be ... → Continue reading
Wikipedia related words
If there is no explanation, there is no corresponding item on Wikipedia.