The variant is similar to the LP.8.1 version of COVID-19 that now makes up 70% of U.S. cases. But officials say the new variant seems to be more transmissible and may more easily evade antibodies from ...

Covid-19 cases have surged across Asia with new Omicron sub-lineages causing mild symptoms. Despite viral mutations, vaccination continues to offer strong protection against severe illness, say ...

Following FDA approval of Imaavy, we explore promising biotech candidates in development for myasthenia gravis.