标签: exploring

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Chinese COVID-19 vaccine effectiveness ‘not high,’ government exploring options: 官员

3 观看次数0 注释

In a rare admission from a normally tight-lipped government, Chinese health officials admitted that the vaccines "don't have very high protective rates." "It's now under formal consideration whether we should use dif...

US authorities exploring use of testing to ease air travel restrictions between NYC and London

45 观看次数0 注释

After months of stringent international travel restrictions, efforts are underway to open travel between London and New York City, according to sources familiar with the plans. There is ongoing planning for a pilot...