AstraZeneca has restarted the U.

阿斯利康已經重啟了U。

S trial of its experimental Cove in 19 vaccine, and Johnson and Johnson is set to resume its trial on Monday or Tuesday.

S試驗的實驗性科威在19疫苗，強生公司將在週一或週二恢復其試驗。

AstraZeneca said Friday the U.

阿斯利康週五表示，美國。

S Food and Drug Administration has deemed it safe to continue testing the vaccine.

S食品和藥物管理局認為繼續測試疫苗是安全的。

The company had deposits US trial last month after a report of a serious neurological illness in a participant in its trial in the UK it is developing its vaccine with researchers at Oxford University.

該公司上個月曾存款美國試驗後，有報道稱其在英國的試驗中的一名參與者患有嚴重的神經系統疾病，它正在與牛津大學的研究人員一起開發其疫苗。

Johnson and Johnson said Friday that the independent safety panel, the Data and Safety Monitoring Board, has recommended that it resumed trial recruitment after finding no evidence that the vaccine caused a volunteer to fall ill.

強生公司週五表示，獨立的安全小組--數據和安全監測委員會在發現沒有證據表明疫苗導致志願者生病後，建議恢復試驗招募。

The company says it's on track to produce trial data of the vaccine's effectiveness by the end of this year or early 2021.

該公司表示，它有望在今年年底或2021年初拿出該疫苗有效性的試驗數據。

Both companies have contracts to supply vaccines to the US and other governments if they're cleared by regulators.

這兩家公司都有向美國和其他政府供應疫苗的合同，如果他們被監管機構準許。