Regulators authorized Johnson and Johnson's Covid 19 vaccine for emergency use Saturday, one day after a panel of outside experts backed the one shot immunization.

監管機構週六授權強生公司的Covid 19疫苗用於緊急使用，一天後，一個外部專家小組支持一針免疫。

Now that it has a blessing of the Food and Drug Administration, Johnson and Johnson plans to ship 3 to 4 million doses next week.

現在，它已經得到了食品和藥物管理局的祝福，強生公司計劃下週出貨300萬至400萬劑。

On Thursday, President Joe Biden pledged to quickly distribute J and J's vaccine pending its approval.

週四，美國總統喬-拜登承諾，在J和J的疫苗獲得準許之前，將迅速分發該疫苗。

We have a plan to roll it out as quickly as Johnson and Johnson can make it.

我們有一個計劃，只要約翰遜和約翰遜能做到，就會盡快推出。

More than 50 million vaccine shots have been administered nationwide.

全國已注射疫苗5000多萬支。

Appoint Biden highlighted as a halfway point of his goal of vaccinating 100 million people in the 1st 100 days after taking office.

任命拜登突出強調，他的目標是在上任後的第100天內為1億人接種疫苗，這是一個半途而廢的目標。

Distribution of J and J's vaccine is a lot easier than those already available in the U.

J和J的疫苗的分發比美國已有的疫苗要容易得多。

S.

S.

Made by Pfizer.

由輝瑞公司製造。

Beyond Tech and Moderna, it's vaccine can be stored in normal refrigerator temperatures instead of ultra cold storage, and it's the only one that requires just a single shot.

超越科技和摩德納，它的疫苗可以在普通冰箱溫度下儲存，而不是超低溫儲存，而且它是唯一一個只需要打一針的疫苗。

A trial found that J and J's vaccine was 66% effective at preventing moderate to severe cases of covid 19, and it was 100% effective at preventing hospitalizations 28 days after vaccination, the company is developing a second generation vaccine that would target the more transmissible South African variant.

試驗發現，J和J的疫苗對預防中度至重度的科維德19病例有66%的效果，對預防接種後28天的住院治療有100%的效果，該公司正在開發第二代疫苗，該疫苗將針對傳播性更強的南非變種。

It plans to start Phase one trials by this summer.

它計劃在今年夏天開始一期試驗。