Johnson & Johnson released data showing that a booster dose to its one-shot coronavirus vaccine provides a strong immune response months after people receive a first dose.
China’s “zero tolerance” strategy of trying to isolate every case and stop transmission of the coronavirus has kept the country where the virus first was detected in late 2019 largely free of the disease
COVID-19 has now killed about as many Americans as the 1918-19 Spanish flu pandemic did — approximately 675,000.
News4 spoke to DC-area doctors about the bugs children may be picking up at school and daycare — and how it can affect everyone in their family.
Taking a bite out of a slice of an authentic New York City pizza is seemingly a rite of passage for anyone who visits the Big Apple. Just ask Brazil’s president, Jair Bolsonaro.
Attendees of the annual Firefly Music Festival in Delaware will need to show proof they’ve been fully vaccinated or a negative COVID-19 test.
Pfizer says its COVID-19 vaccine works for children ages 5 to 11
Some of the nation’s top medical advisers have delivered a stinging rebuke of Biden’s broad booster idea, in essence telling the White House “not so fast.”
One measure shows the delta variant is hitting some Americans’ wallets. These tips can help if you’re facing lost or reduced income now.
Virginians have a new digital option for proving that they’ve been vaccinated against COVID-19
Two of Gov. Gavin Newsom’s children were tested positive for COVID-19 on Thursday, according to the Governor’s Office.
As the spread of the delta variant continues unabated in much of the U.S., public health leaders have approved health care rationing in Idaho and parts of Alaska and Montana.
All of the lions and tigers at the National Zoo are being treated for COVID-19 after positive test results, zookeepers said.
An influential federal advisory panel overwhelmingly rejected a plan Friday to give Pfizer COVID-19 booster shots to most Americans, but it endorsed the extra shots for those who are 65 or older or run a high risk of severe disease.
