A new experimental vaccine could offer protection not only against many variants of SARS-CoV-2, but also other sarbecoviruses that could spill over from animals to humans.
Viruses like Covid and HSV-1 may trigger neurodegenerative ... Scientists also feel Covid-19 can affect the brain as symptoms like fatigue, persistent headaches, and “brain fog,” are reported ...
It tends to cause cold-like symptoms, which can make it difficult to tell it apart from other respiratory viruses, such as the flu or COVID-19. The virus isn’t usually a cause of concern in ...
A person can also catch the viruses by touching surfaces, objects or other people, according to the CDC. COVID-19 is generally more contagious than influenza viruses, reports by the CDC show.