Five companies received warnings from the FDA for illegally selling supplements containing cesium chloride. 

A new feasibility study focused on additional patient populations is also in the works.

Knowing that antibodies as well as viruses bind to certain proteins in certain ways, scientists have come up with a technique to watch both sickness-signaling materials stick to microscopic beads prepared for the purpose.

The ongoing pandemic has already created countless challenges for healthcare providers—and a medical malpractice crisis could be next.

Clinicians should consider the potential negative impact of prescribing so many medications at once, the study's authors noted. 

The Sapien 3 prosthesis continues to impress, though researchers must continue to monitor its performance as time goes on.

This is the third such renewal and will prolong the PHE into January, Secretary Alex Azar said. 

More research on long-term outcomes is still needed before TAVR can be recommended for such patients across the board.