“Break times between meetings can dramatically reduce the viral load in the room, evening out the effectiveness of masks and testing.” Photo/123rf One academic says that...
Hard surfaces are the primary source of the spread of viruses and bacteria among people because they often touch or touch handrails, walls, glass surfaces, trays,...
A new study from one of the earliest patients with COVID-19 suggests that the virus lasts longer in her nose than in her eyes. by Research...
Recent Comments