US President-elect Joe Biden plans to quickly extend travel restrictions barring travel by most people who have recently been in the UK and much of Europe and Brazil soon after President Donald Trump lifted those requirements effective from Jan. 26. Mr Trump signed an order Monday lifting the restrictions he imposed early last year in response to the pandemic after winning support from coronavirus task force members and public health officials. Soon after Mr Trump's order was made public, Biden spokeswoman Jen Psaki tweeted "on the advice of our medical team, the Administration does not intend to lift these restrictions on 1/26." She added: "With the pandemic worsening, and more contagious variants emerging around the world, this is not the time to be lifting restrictions on international travel." Until Mr Biden acts, Mr Trump's order ends restrictions the same day that new Covid-19 test requirements take effect for all international visitors. Mr Trump is due to leave office on Wednesday. Last week, the head of the Centres for Disease Control and Prevention signed an order requiring nearly all air travellers to present a negative coronavirus test or proof of recovery from Covid-19 to enter the United States starting on Jan. 26. The restrictions Mr Trump rescinded have barred nearly all non-US citizens who within the last 14 days have been in Brazil, the United Kingdom, Ireland and the 26 countries of the Schengen area in Europe that allow travel across open borders. The US restrictions barring most visitors from Europe have been in place since mid-March when Mr Trump signed proclamations imposing them, while the Brazilian entry ban was imposed in May. Ms Psaki added that "in fact, we plan to strengthen public health measures around international travel in order to further mitigate the spread of Covid-19."