BEIJING (Reuters) - China said 300 symptomless carriers of the novel coronavirus in Wuhan, the epicentre of the pandemic, had not been found to be infectious, in a bid to reassure people as countries ...

Social media users have falsely claimed asymptomatic SARS-CoV-2 infection is the same as being completely healthy and there are no associated harms. But studies suggest that people who don’t initially ...

The World Health Organization incited backlash from public health officials during a news conference on June 8 when Maria Van Kerkhove, the WHO's technical lead for the COVID-19 response, said it's ...

Add Yahoo as a preferred source to see more of our stories on Google. Spread of the coronavirus by asymptomatic patients is “very rare,” the World Health Organization said Monday, calling into ...

Get all the latest news on coronavirus and more delivered daily to your inbox. Sign up here. Asymptomatic COVID-19 patients are of great concern to public health officials and lawmakers due to their ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. A systematic review suggests at least one third of SARS-CoV-2 infections occur in people who never ...

Two-thirds or more of people infected with COVID-19 who infect others may do so before ever showing symptoms themselves, a prospect that is prompting intense activity to understand the so-called ...

Maria Van Kerkhove, technical lead of the World Health Organization (WHO) health emergencies programme. One reason Covid-19 has spread so rapidly is that people infected with the SARS-CoV-2 ...