us to be concerned but also to put the pressure on ourselves to do something about our preparations for it. reporter: new u.s. travel restrictions from south africa and seven surrounding countries take in effect. public health officials trying to contain not just the variant but fear. there is no reason to panic but it s a great reason to go get boosted. reporter: u.s. officials spoke to their south african colleague, this doctor was one of the first to sound the alarm. there is no reason for panicking as we don t see severely ill starts with the younger generation, the most dominant critical complain is severe fatigue for one or two days. reporter: authorities say it s too early to know whether the u.s. will need to impose new lockdowns or mandates the fight omicron. air travel can helicopter to be
Planning a trip to US? Know America's new international travel vaccine rules - US President Joe Biden signed an order imposing new vaccine requirements for most foreign nationals travelling to the country from November 8.
US President Joe Biden on Monday signed an order imposing new vaccine requirements for most foreign national air travelers and lifting severe travel restrictions on China, India and much of Europe effective Nov. 8, the White House said.