Biden tightens COVID-19 vaccine mandate on federal workers, contractors

Weeks after mandating federal workers get a shot or face rigorous testing and masking protocols, President Joe Biden will sign a new executive order to require vaccination for employees of the executive branch and contractors that do business with the federal government.

Microsoft return to U.S. offices delayed indefinitely

Microsoft told employees Thursday that it has indefinitely delayed their return to U.S. offices until it’s safer to do so.

Wave of COVID-19 infections in Philadelphia could be nearing its peak, health commissioner says

Philadelphia Acting Health Commissioner Cheryl Bettigole on Thursday said there is data to suggest that the city's wave of COVID-19 cases and hospitalizations is approaching its peak. 

US COVID-19 deaths surpass 650,000 as delta variant fuels pandemic

The U.S. COVID-19 death toll reached 650,000 this week as the nation faces the delta variant fueling hospitalizations, many of whom are unvaccinated.

COVID-19 deaths among first responders continue to increase

Despite the deaths, police officers and other first responders are among those most hesitant to get the vaccine.

Idaho hospitals rationing care as COVID-19 patients line halls

Idaho’s move to crisis standards of care this week is allowing some hospitals to ration health care amid an onslaught of coronavirus patients and officials are warning the the rationing could spread to hospitals statewide.

More than 1 in 4 new COVID-19 cases are now in children, report says

A new report from the American Academy of Pediatrics says more one in four coronavirus cases are among children — the highest ratio since the pandemic began.

COVID-19 boosters: WHO chief urges countries halt extra shots for rest of 2021

The WHO chief has again called on countries with a large supply of vaccines to refrain from offering COVID-19 booster shots through the end of 2021.

COVID-19's mu variant: What you need to know

The mu variant has been detected in 49 U.S. states and the District of Columbia.

RSV cases on the rise as COVID-19 restrictions ease, NIH says

NIH says respiratory syncytial virus is usually more common in the fall, winter and spring. But infections increased over the summer as states eased up COVID-19 restrictions.

Idaho hospitals rationing health care amid COVID-19 surge

The move came as the state's confirmed coronavirus cases skyrocketed in recent weeks. Idaho has one of the lowest vaccination rates in the U.S.