A highly transmissible new COVID-19 variant is spreading quickly across the UK and could become the dominant strain in the coming weeks.

Psychopaths exhibit structural differences in their brains compared to the general population.

After a late-night negotiation to win over GOP holdouts, the Senate narrowly passed President Donald Trump’s One Big Beautiful Bill, with Vice President J.D. Vance casting the tie-breaking vote.

Moderna announced that its experimental flu shot met its primary efficacy target in a late-stage trial, paving the way for its broader strategy of offering combination vaccines.

California Governor Gavin Newsom has signed a budget that rolls back several progressive initiatives—including a landmark health care expansion for low-income immigrants without legal status—in order to close a $12 billion deficit.

Health Secretary Robert F. Kennedy Jr. has announced that the United States will end its financial support for Gavi, the global vaccine alliance.

Operating from an office just 15 minutes from Chicago’s O'Hare International Airport, one small customs brokerage firm played a central role in helping import millions of unauthorized Chinese-made e-cigarettes into the United States last year.

The New York Post has issued a sharp warning to President Trump about the political risks associated with Health Secretary Robert F. Kennedy Jr.’s “anti-vax agenda.”

Flooding rice paddies—a traditional method of growing the water-intensive crop—is becoming increasingly hazardous due to rising levels of arsenic.

The 17 members of a federal vaccine advisory committee who were ousted last week say their abrupt dismissal has "left the U.S. vaccine program critically weakened."

President Donald Trump’s administration is shutting down a network of centers funded by the National Institutes of Health (NIH) that aimed to prevent pandemics.

The U.S. Centers for Disease Control and Prevention (CDC) has linked a multistate Salmonella enteritidis outbreak to eggs distributed by August Egg Co.

Americans are losing the people and programs dedicated to keeping them healthy.

Health Secretary Robert F. Kennedy Jr. has fired all 17 members of a U.S. Centers for Disease Control and Prevention (CDC) panel of vaccine experts and is in the process of replacing them.

The number of newborns in Japan is decreasing faster than projected, with annual births falling to yet another record low last year.

Exercise may significantly reduce the risk of colon cancer recurrence in patients following treatment.

The Trump administration has revoked humanitarian parole for a 4-year-old Mexican girl receiving lifesaving treatment at a California hospital.

More than five years after the first COVID-19 cases emerged in the U.S., hundreds of people continue to die from the virus each week.

A new type of coronavirus vaccine administered nasally has proven highly effective in animal trials.

Measles cases have climbed to 1,046 as the virus continues to spread across the United States.

Former President Joe Biden was diagnosed with prostate cancer last week.

Bill Gates is holding Elon Musk personally responsible for the deaths of thousands of children in poor countries following sweeping U.S. foreign aid cuts overseen by Musk’s Department of Government Efficiency (DOGE).

In a post-pandemic world where health and wellbeing are increasingly viewed as essential rather than optional, the Philippines is emerging as a rising star in the global wellness landscape.

U.S. law enforcement officials announced that they had dismantled one of the largest fentanyl trafficking operations in the nation’s history.