WASHINGTON — From religious leaders and politicians to activists and scientists, the world said goodbye to a number of ...

The death of Pope Francis brought change to the Catholic Church, which counts 1.4 billion adherents and is now led — for the ...

Q: My daughter got her period at age 8 and started to develop breasts. It freaked her out and me too! And she’s not the only ...

Elevated levels of IL-33 induce the production of autoantibodies through an unknown mechanism. Here, the authors show that IL-33 disrupts splenic architecture and germinal center organization, causing ...

The Vaccine Adverse Event Reporting System (VAERS) was established to protect public health. Now it's being used against it.