January 07, 2025 05:30 pm (IST)
Omicron sublineage BA.2 remains a variant of concern
Feb 23, 2022, at 09:23 pm
New York: The BA.2 virus, a sublineage of the Omicron COVID-19 mutation, should continue to be considered a variant of concern, scientists convened by the World Health Organization (WHO) said in a statement on Tuesday.
Latest Headlines
Omicron sublineage BA.2 remains a variant of concern
Wed, Feb 23 2022