New cases of the COVID-19 in China are dropping, but it's not the time for a victory lap, the World Health Organization said Wednesday, warning that hopeful trends in the unwieldy outbreak should be viewed with extreme caution.
New cases of the COVID-19 in China are dropping, but it's not the time for a victory lap, the World Health Organization said Wednesday, warning that hopeful trends in the unwieldy outbreak should be viewed with extreme caution.