Medics and scientists in South Africa have welcomed early hospital data suggesting that the Omicron coronavirus variant could result in less severe illness than previous waves but warned that higher transmission rates could still overwhelm hospitals.
南非的医务人员和科学家对早期的医院数据表示欢迎，这些数据表明，Omicron变体可能导致的重症率低于前几波疫情，但他们警告称，更高的传播率仍可能让医院不堪负荷。
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