WARWICK, N.Y. — One of the most recognizable—and medically consequential—religious practices associated with Jehovah’s Witnesses has undergone a major change, announced from the denomination’s world ...

An image of human leukemia cells. A research team discovered two essential components to the formation of some types of white blood cells, which could lead to a new treatment option for some leukemia ...

Nuclear pore complexes (NPCs) are channels composed of multiple proteins that ferry molecules in and out of the nucleus, regulating many critical cellular functions, such as gene expression, chromatin ...

Epigenetic clocks have become one of the most talked-about tools in modern aging science, promising to reveal whether a ...

Members may now individually decide whether to accept or donate major blood components, while the religious prohibition on whole-blood transfusions remains unchanged. Jehovah’s Witnesses have ...

Please provide your email address to receive an email when new articles are posted on . Mortality after prehospital transfusion with whole blood did not significantly differ from that of transfusion ...

A new AI-powered chip uses microfluidics to isolate rare cancer cells, then identifies them with ordinary microscope images.