China on Wednesday urged the head of the World Health Organization not to make "irresponsible" remarks, a day after he cast doubt on the sustainability of the country's radical "zero-COVID" policy.On Tuesday, WHO chief Tedros Adhanom Ghebreyesus told reporters, "When we talk about the zero-COVID strategy, we don't think that it's sustainable, considering the behavior of the virus now and what we anticipate in the future."With news related to his comments spreading across the globe, the Communist-led government has begun to censor social media platforms, such as Weibo, China's equivalent to …READ FULL ARTICLE