transmissible

South Africa has found its first case of a coronavirus infection caused by the new, highly transmissible XBB.1.5 variant. Maria Van Kerkhove, Covid-19 technical lead at the World Health…

XBB.1.5 strain, January 4, 2023, Suqian, Jiangsu, China.CFOTO | Future Publishing | Getty ImagesThe XBB.1.5 omicron subvariant that's currently dominating the U.S. is the most contagious…

Tribune Web Desk Chandigarh, December 22 Amid a fresh global surge in Covid-19 cases, the central…

PTI Washington, December 5The SARS-CoV-2 virus is still highly transmissible between mammals,…

Scientists believe bats first transmitted SARS-CoV-2 to humans in December 2019, and while the virus has since evolved into several variants such as delta and omicron, a new study indicates…

Washington, July 20 A study comparing four variants of SARS-CoV-2 shows how the Omicron variant is adept at entering cells and escaping…

PTI United Nations/Geneva, April 2A new strain of the COVID-19 Omicron variant, first detected in…

A new strain of the COVID-19 Omicron variant, first detected in the UK, appears to be more transmissible than previous strains of the coronavirus, the WHO has said, asserting that COVID-19…

London, January 29 The BA.2 sub-variant of Omicron is 1.5 times more transmissible than the original Omicron strain, according to a study…

"Of course, we follow the development closely, and if BA.2 is more contagious, it may mean that the wave of infections will be higher and will extend further into February compared to the…