Wearable devices present a truly unique opportunity for companies to promote employee wellness, reduce health care costs, and foster a healthier work environment.

"The disruption and fragmentation that have characterized health care over the past year are clearly reflected in the perspectives of both consumers and plan sponsors," the study concludes

When the public health emergency ends on May 11, the HHS - which announced a transition period for providers to come back into compliance after three years - will not impose penalties on unsecure video chats or FaceTime until August 9.

There are complicated trade-offs between productivity and knowledge transfer.