There have been at least 1,281 cases since the start of the year.

The AAP and other leading medical groups are suing HHS Secretary Robert F. Kennedy Jr. for making unilateral, unscientific changes to federal vaccine policy they say are an “assault on science, public...

The CDC’s Advisory Committee on Immunization Practices plans to form a work group to review child and adolescent immunization schedules, which AAP experts say create a false narrative they are flawed.

The Proud Boys and other extremists are capitalizing on Saturday’s planned demonstrations against Trump policies.

Participate in the "no kings" rally in Santa Monica, a peaceful demonstration against abuse of power and authoritarianism.

The billionaire Christy Walton has bought an ad supporting this weekend’s “No Kings” demonstrations—to the surprise of Walmart.

The Trump administration’s “Make America Healthy Again” report misinterprets some studies and cites others that don’t exist, according to the listed authors.

The entrepreneur’s habit of overpromising on deadlines may be frustrating for investors—but for those looking to see whether a Musk pledge will come good, there’s a key phrase to watch out for.

Now is the moment for Musk to channel his fury into executing on the company’s long-promised pivot to driverless cars.

The development was a setback for Elon Musk’s EV maker as it faces growing competition overseas.

“The picture of the world’s richest man killing the world’s poorest children is not a pretty one.”…

The electric-vehicle maker is struggling with a reputational hit from CEO Elon Musk’s polarizing role in the Trump administration.

A plant- rich diet with some fish and dairy might make the biggest difference, new research suggests.

The world’s richest man juggles more than a dozen children and ‘harem drama’ along with running his companies and advising Trump. He recently took a paternity test in a battle with one woman over mone...

A growing number of Tesla owners are putting their used vehicles up for sale, as consumers react to Elon Musk's political activities.

The decision to strip chapters from books that had already won the approval of the state’s Republican-controlled board of education represents an escalation in how local school boards run by…

One of Wall Street’s most bearish Tesla Inc. analysts further reduced estimates for the company’s earnings, citing the magnitude of car-buyer backlash against Elon Musk.