WHO comments on virus spread among people who don't initially show symptoms

CORRECTION: In light of confusion over “asymptomatic” versus “pre-symptomatic” transmission, World Health Organization officials on Tuesday walked back the statements below that it made made in a Monday news conference after being criticized by numerous epidemiologists. Dr. Maria Van Kerkhove, in charge of the WHO’s emerging diseases and zoonosis unit, said Tuesday that asymptomatic spread … Continue reading WHO comments on virus spread among people who don’t initially show symptoms