Witnesses who called 911 reported hearing an engine sputtering and said the helicopter was flying very low.
The push that began over a week ago has not been accompanied by enough doses to meet demand, according to state and local officials.
Amazon wants to get 100 million COVID-19 vaccinations to Americans in his first 100 days that President Joe Biden is in office.
Indicators about the spread of the coronavirus showed what the top health official called “rays of hope” amid the deadliest days of the pandemic.
Thefts of oxygen mounted as Mexico reported its highest daily death toll since the coronavirus pandemic began, with 1,584 deaths confirmed Tuesday.
A U.S. Army soldier was arrested on terrorism charges after he spoke online about plots to blow up New York City's 9/11 Memorial.