Dr. Anthony Fauci

Omicron BA.2, also known as “stealth omicron,” has been the dominant strain of COVID-19 in the U.S. since March 2022.

Dr. Anthony Fauci says we need to remain vigilant as COVID-19 continues to spread with the omicron variant. Fauci also laid out a rough timeline for vaccination for young children.

As the COVID-19 omicron variant surges across the United States, top federal health officials are looking to add a negative test along with its five-day isolation restrictions for asymptomatic Americans who catch the coronavirus

The White House’s top medical adviser says the COVID-19 omicron variant is “just raging around the world.”

Some elementary school students in Washington, D.C., got a big surprise when former President Barack Obama and Dr. Anthony Fauci dropped by their vaccination clinic. News4’s Cory Smith reports.

The omicron variant was first identified in South Africa and has since led to travel restrictions from several countries.

Dr. Anthony Fauci is saying Sunday that it is “really unfortunate” that Gov. Greg Abbott has moved to ban vaccine mandates in the state of Texas.

Federal prosecutors in Maryland say a man has been arrested and charged with sending emails that threatened to harm and kill Dr. Anthony Fauci, National Institutes of Health Director Dr. Francis Collins, and their families.

Dr. Anthony Fauci says the United States is in an “unnecessary predicament” of soaring COVID-19 cases fueled by unvaccinated Americans and the virulent delta variant.

The government’s top infectious diseases expert says “it is entirely conceivable, maybe likely” that Americans will need a booster dose of the COVID-19 vaccine, as drugmaker Pfizer suggested this past week.

The world’s leading COVID-19 vaccines may offer lasting protection that diminishes the need for frequent booster shots

The CDC’s most recent summer camp guidance calls for masks to be worn at all times, even outdoors and by vaccinated adults and children as young as 2, while also recommending kids remain 3 feet apart. The only mask exceptions are for eating and swimming, and 6 feet of distance between staff and campers is recommended during meals.

Health regulators have asked states to temporarily halt J&J’s single-dose shot after reports of six cases of rare brain blood clots in women.

After the Johnson & Johnson vaccine was paused on Tuesday over safety concerns, Dr. Anthony Fauci said on Wednesday that rather than being proof of a rushed or inadequate vaccination program, the FDA and CDC response proves the system is working effectively. In response to potential rises in vaccine hesitancy, Fauci said, “The fact that after the [emergency use authorization],...

When asked on Friday about what percentage of the U.S. will need to be vaccinated in order to reach herd immunity, Dr. Anthony Fauci said the number is still unknown, saying, “I think we need to get away from waiting for this mystical, elusive number and just say to get as many people as we possibly can get vaccinated, as...

Dr. Anthony Fauci says it is “not surprising” to see an increase of COVID-19 cases per day in areas where mask mandates and other public health precautions are being prematurely pulled back, despite the distribution of millions of vaccines.

Dr. Anthony Fauci explains the threat of the B117 COVID-19 variant and how the U.S. can combat it: by increasing vaccinations and maintaining public health precautions such as mask mandates and social distancing.

Dr. Anthony Fauci explains the threat of the B117 COVID-19 variant and how the U.S. can combat it: by increasing vaccinations and maintaining public health precautions such as mask mandates and social distancing.

Twenty-five clergy members from multiple faith traditions in the D.C. area will receive the COVID-19 vaccine at the Washington National Cathedral Tuesday. Many hail from communities hardest hit by the pandemic, and will receive their shots live on camera to help their congregants build trust in the vaccine.

If you’ve already received the COVID-19 vaccine, it’s important not to let your guard down – at least not yet, according to Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases and one of the nation’s top coronavirus experts. After virtually accepting an award Thursday night from the University of Chicago Harris School of Public...