Updated On: 28 July, 2021 08:40 AM IST | Washington | Agencies
It is the latest sign that the White House is having to recalibrate its thinking around the Coronavirus pandemic

A guide talks to tourists on the eve of new measures aimed at curbing the spread of the pandemic in Bordeaux. Pic/AFP
The United States (US) served a notice on Monday that it will keep existing Covid-19 travel restrictions on international travel in place for now due to concerns about the surging infection rate because of the delta variant.
It was the latest sign that the White House is having to recalibrate its thinking around the Coronavirus pandemic as the more infectious variant surges across the US and a substantial chunk of the population resists vaccination.