3 (known as FLuQE) and XEC. The spike protein is made up of 1,273 amino ... Scientists keep updating the COVID vaccines in an effort to keep up with these changes. The better matched the vaccine ...

Irish households are being advised to leave their curtains open during the snow and plummeting temperatures this week. It ...

Australia's Therapeutic Goods Administration has approved a new COVID booster by Pfizer targeting the JN.1 sub-variant of Omicron. Despite evolving variants, boosters remain crucial, especially for ...

While KP.3.1.1. remains the predominant COVID-19 variant in the United States, the XEC variant has taken the No. 2 spot — and is on the rise. XEC has mutations that make it highly contagious ...