The American Academy of Pediatrics said on Tuesday that children ages 6 months to 23 months should receive a COVID-19 vaccine ...

Breakthrough COVID-19 infections and deaths rose during delta, but far outpaced by the unvaccinated An ABC News analysis revealed an acceleration in the rate of breakthrough cases.

More than a year and a half in the COVID-19 vaccine rollout, some counties -- mostly rural -- are still struggling to vaccinate residents.

Recent CDC data shows unvaccinated people are 20 times more likely to die. When the recent COVID-19 wave fueled by the omicron variant hit the U.S., no one expected it would lead to the number of ...

What we know about COVID ‘lab leak’ theory ABC News reporter Mary Kekatos shares what she learned while covering the “lab leak” theory report about COVID’s origins, which the U.S. Energy ...

With more people vaccinated, a fourth COVID-19 wave could look different. As coronavirus cases and hospitalizations creep up across the country, health officials are continuing to urge caution ...

Even if you’ve already had COVID-19 and even if you plan to get a booster this fall, when variant-specific vaccines are expected to be available, experts who spoke with ABC News widely agreed ...

Hospitalized COVID-19 patients also increased 13% during the past week, the report found. "I felt like probably the surge we had last fall was going to be the worst we've ever seen.

Curtis Cannon, a 75-year-old COVID-19 patient at Willis-Knighton Medical Center in Shreveport, Louisiana, spoke to ABC News from his hospital bed on Aug. 5. Cannon said he was at first skeptical ...

In February, a 71-year-old man in Massachusetts who had been vaccinated and boosted recovered after being treated for COVID-19 with Paxlovid, Dr. Michael Charness, chief of staff at the VA Boston ...

ABC News got an exclusive look inside Curative's coronavirus testing lab. As COVID-19 cases surge nationwide, so are the number of options to test for coronavirus infection. The Trump ...

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