WHO experts: No evidence of weakening of the "effectiveness" of the new coronavirus

GUIDANCE: World Health Organization experts and several scientists said there is no evidence that the "efficacy" of the new coronavirus is weakening
according to Singapore's Union Morning Post reported on the 1st local time, the World Health Organization experts and several scientists said that there is no evidence that the "effectiveness" of the new coronavirus is weakeningZangrillo, the director of Italy's San Rafael Hospital, has previously said the virus is less deadly than before, WHO epidemiologist Van Kohoff and several other experts on virus and infectious diseases say Zangrillo's theory is not supported by scientific evidenceThey say there is no data to suggest that the new coronavirus is undergoing significant changes, either in the form of its transmission or the severity of the disease caused by it"It hasn't changed in terms of infectiousness; it hasn't changed in terms of severity," saidVan Kohoff"