A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about "razor blade throat."

An official at the CDC who oversaw the agency's recommendations for COVID-19 vaccines has resigned, following a week of mixed messaging from federal health officials.

Symptoms appear to be similar to other variants of COVID-19 and the public health risk remains low, WHO information shows.

Last month, an average of about 350 people died each week from COVID, according to data from the CDC. With available vaccines and treatments, why are people still dying?

Some health experts say annual booster shots are not worth the risk for otherwise healthy people.

The site has been directed to a new landing page that argues for the theory that COVID-19 originated from a mistaken lab leak in Wuhan, China. 

Five years after the WHO declared the COVID global outbreak to be a pandemic, frontline health care workers reflect on what they remember of the early days of COVID.

Five years after the WHO declared COVID to be a pandemic, questions remain including how many people have died.

It's been five years since the World Health Organization declared COVID-19 to be a pandemic.

The CDC said in a statement on Monday that it does not believe the new coronavirus found in bats poses a concern to public health currently.

A new CDC study published Monday found that more than 1 million children were affected by long COVID in 2023. Higher levels were found in lower-income households.

On the fifth anniversary of the U.S. declaring a public health emergency over COVID-19, people continue to lose their lives.

Respiratory viruses are continuing to spread across the United States and such activity "is expected to continue for several more weeks."

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is what you need to know.

The paper was retracted from its journal due to ethical and methodological issues.

A new study published this week found severe COVID-19 infections from the first wave of the pandemic could double the risk of heart attack and stroke.

Former President Trump is disputing a report that, during the COVID-19 pandemic, he secretly sent Vladimir Putin a COVID-19 testing kit for his personal use.

The FDA has authorized the first over-the-counter combination COVID-19 and flu test outside of emergency use, which delivers results at home in about 15 minutes.

Starting Thursday, Americans can order four free at-home COVID tests from the federal government ahead of respiratory virus season.

Former New York Gov. Andrew Cuomo began his public testimony before Congress on his COVID-19 nursing home policies on Tuesday.

Updated COVID-19 vaccines are arriving for the fall and winter season. Experts say you should get vaccinated, but you may not need to rush to receive the shot.

More than four years after the start of the COVID-19 pandemic, some immunocompromised and disabled Americans have changed their way of living completely to survive.

The U.S. government is restarting the free at-home COVID tests program this month as federal officials prepare for the upcoming fall and winter respiratory virus season.

The FDA approved and granted emergency use authorization Thursday for updated COVID-19 vaccines for the upcoming fall and winter season.

A new study from NYU Langone found that children and teens with long COVID may experience different symptoms depending on their age.

At least 40 athletes tested positive for COVID at the Summer Olympic Games in Paris, according to the WHO. Experts say the Games are actually a COVID "success" story.

A new NIH-supported study found that routine blood tests were not reliable to diagnose long COVID due to a lack of differences in blood biomarkers.

More than half of U.S. states are reporting 'very high' levels of COVID activity, according to wastewater data from the Centers for Disease Control and Prevention.

As students get ready to head back to class across the U.S. -- and COVID-19 cases keep trending upward -- are schools ready to handle the virus?

Noah Lyles’ exuberant walkout for the 200-meter final gave little indication he was among the dozens who have tested positive for COVID or other respiratory illnesses.

A new CDC report found that COVID-19 is now the 10th leading cause of death in 2023, down from the 4th leading cause of death in 2022.

Those opposing the bill say it threatens protesters from expressing their views anonymously and poses a health risk with COVID-19 on the rise.

As Tim Walz joins Kamala Harris on the Democratic presidential ticket, critics are blasting the governor for how he handled a massive COVID-19 fraud scheme in his state.

The White House said it will provide regular updates on the president's status "as he continues to carry out the full duties of the office while in isolation."

Amid an expected "bump" in summer COVID-19 cases, data indicates the southern and western U.S. are seeing the largest increases.

Colorado Governor Jared Polis appeared on ABC's "This Week" Sunday.

Second gentleman Doug Emhoff is asymptomatic and continuing to work remotely, his office said.

A NIH-sponsored clinical trial has begun testing a nasal COVID-19 vaccine. Here's what you need to know about the possible next generation of shots.

Dr. Anthony Fauci said he never considered resigning, despite death threats and backlash from White House advisers over his handling of the pandemic.

Five people have been charged in connection with an alleged plot to bribe a juror with $120,000 cash during a federal trial over pandemic relief fraud.