A highly-transmissible mutation of the omicron COVID variant known as BA.5 is raising concerns globally as it continues to gain traction in several countries,.
Mexico City, Jul 11 (Prensa Latina) Authorities of the Mexican Health Secretariat are keeping an eye on the evolution and transit of the new variant of SARS-CoV2 called Centaurus, derived from the Omicron that is spreading in India.
Scientists say BA.2.75 variant may be able to get around immunity from vaccines and previous infection, but unclear if it causes more serious disease than other Omicron strains