@NoyesJHumphrey @calirunnerdoc @NIH @WHCOVIDResponse He just said there is no clear difference.
@NoyesJHumphrey@calirunnerdoc@NIH@whcovidersponse他刚才说没有明显区别。
@NoyesJHumphrey @calirunnerdoc @NIH @WHCOVIDResponse He just said there is no clear difference.
@NoyesJHumphrey@calirunnerdoc@NIH@whcovidersponse他刚才说没有明显区别。