Germany is banning most travellers from countries hardest hit by coronavirus variants, the interior minister said on Thursday, to stop the strains from reversing recent progress […]
When a new mutation within the SARS-CoV-2 spike protein receptor binding domain (RBD) emerges that a particular antibody can no longer neutralyze, it is often called […]
All alcohol-based hand sanitizers from Mexico have been put on “import alert” until their safety can be assessed, the U.S. Food and Drug Administration says.