Robert F. Kennedy Jr. faced his second day of confirmation hearings Thursday as President Trump's nominee for secretary of Health and Human Services.

Kennedy made claims about autism rates of Black children and said "better immune systems" was the reason for separate vaccine schedules.

The tuberculosis outbreak in Kansas has many people wondering if there is a vaccine for TB in the U.S. Here's what doctors want you to know about prevention.

Alexandra Sifferlin, a health and science editor for Times Opinion, hosted an online conversation on Wednesday with the ...

During the first round of his Senate confirmation hearings, Robert F. Kennedy Jr., President Donald Trump's pick for U.S. Department of Health and Human Services secretary, appeared to be at odds with ...

The mRNA technology behind the Pfizer and Moderna vaccines are groundbreaking, but their potential goes way beyond COVID-19. They have the ability to help the body fight a multitude of diseases, from ...

An outbreak of the infectious lung disease TB in Kansas is one of the largest ever recorded in the US. What is TB, and why ...

Robert F. Kennedy Jr. was pressed to clarify his views on vaccines, abortion, and public health priorities in his first ...

Kennedy minimized and denied controversial things he had said in podcasts, conferences or TV interviews, even though the senators quoted him directly ...

A bout of winter illnesses has hit the Ohio Valley School District in Adams County, district Superintendent Dawn Wallace said ...

Too few leaders have learned the critical lesson that international cooperation is essential to pandemic prevention, ...

Newsweek tested the two leading chatbot AIs to see how they differed on the most important political events in recent history.