So far, reinfection seems to be rare - there have been only a few examples out of more than 37 million confirmed cases. Reports in Hong Kong, Belgium and the Netherlands said they were no more ...

His case is the first confirmed account of SARS-CoV-2 reinfection. The fact that some people can be reinfected with the virus is “not a huge shock,” says Paul Bieniasz, a virologist at the ...

Reinfection data for Northern Ireland has also been updated, with Scotland and Wales adding their data in the coming days. The data shows the number of overall reinfections is small. They only ...

Lyme disease is increasing in both incidence and geographic distribution. Given that the etiologic agent, Borrelia burgdorferi, is difficult to culture in routine clinical laboratories, there has ...