CNN CNN Newsroom With Alisyn Camerota and Victor Blackwell November 29, 2021 20:03:00
Johnson & johnson to develop contingency plans for vaccines or boosters if needed. >> reporter: now guys, you noted the travel restrictions put in place for south africa and several other south african nations. the president acknowledging that the variant coming to the u.s. is an inevitability at this point in time, but what those restrictions were put on for was for time, to give the u.s. time to prepare for that variant to come to the united states. when it comes to vaccines in south africa, particularly the southern african nations in particular, the u.s. has provided nearly 8 million doses...