Sign up for the latest from M.E.N. political editor Jennifer WilliamsThe government has made an 'urgent decision' to ban arrivals from sixteen countries over concerns about a new Brazilian strain of coronavirus.South America, Panama, Portugal and Cape Verde will be subject to a travel ban from 4am on Friday, transport secretary Grant Shapps announced.He said travel from Portugal was being suspended because of its “strong travel links with Brazil”, but there will be an exemption for hauliers travelling from Portugal to allow the transport of essential goods.Prime minister Boris Johnson said he was “very concerned” about the variant yesterday and told MPs that extra measures would be put in place to prevent the variant being imported to the.