Associated Press

The deadly rise in COVID-19 cases across the U.S. is forcing state and local officials to adjust their blueprints for fighting the virus, with Republican governors adopting mask mandates — skeptically, in at least one case — and schools scrapping plans to reopen classrooms.

Acting Defense Secretary Christopher Miller said Tuesday the U.S. will reduce troop levels in Iraq and Afghanistan by mid-January, asserting that the decision fulfills President Donald Trump’s pledge to bring forces home from America's long wars even as Republicans and U.S. allies warn of the dangers of withdrawing before conditions are right.

From California to Pennsylvania, governors and mayors across the U.S. are ratcheting up COVID-19 restrictions amid the record-shattering resurgence of the virus that is all but certain to get worse because of holiday travel and family gatherings over Thanksgiving.

President-elect Joe Biden on Monday warned of dire consequences if President Donald Trump and his administration continue to refuse to coordinate with his transition team on the coronavirus pandemic and block briefings on national security, policy issues and vaccine plans.

Pfizer Inc. said Monday that its COVID-19 vaccine may be a remarkable 90% effective, based on early and incomplete test results that nevertheless brought a big burst of optimism to a world desperate for the means to finally bring the catastrophic outbreak under control.