White House has held multiple discussions on reopening travel to the US from the UK and other European countries and Brazil, even amid a surge in coronavirus cases, according to people familiar with the matter.Aides -- including officials from the National Security Council, National Economic Council and coronavirus task force -- have been weighing the limited reopening while keeping in place restrictions on travel from China and Iran, said the people, who discussed the deliberations on condition of anonymity.No formal recommendations have been made to President Donald Trump, according to the people, as virus cases spike in the UK and other parts of Europe.