(Reuters) – World Health Organization emergencies programme head Michael Ryan said on Wednesday that countries with low COVID-19 vaccination rates, combined with the lifting of restrictions, was a “toxic mixture.”
Ryan said this was a time for extreme caution, but added that each nation had to make its own decisions about what precautions to take against COVID-19 and the lifting of restrictions.
(Reporting by Manas Mishra in Bengaluru)
