Union Health Secretary Rajesh Bhushan issued the advisory through a letter to states and UTs, referring to the 'Operational Guidelines for Revised Surveillance Strategy in context of COVID-19' issued by the Centre on June 9.
In an open letter delivered to the White House this week, the CEOs of major U.S. airlines urged President Biden to drop his "outdated" federal mask mandate for those flying on airplanes
In an open letter delivered to the White House this week, the CEOs of major U.S. airlines urged President Biden to drop his "outdated" federal mask mandate for those flying on airplanes