Weight loss is a struggle during the best of times, but there's a sleep disorder that works feverishly against your dieting.

Smiling has been shown to have a positive mode-enhancing ability.

Oversight of cognitively impaired or drug-abusing physicians/healthcare workers is a serious, delicate matter.

Chatbots may appear to address the dearth of mental health services in rural areas or for those with limited income, but with this digital advance come untold, possibly unrealized, difficulties and even dangers.