Some hospital units have set up handshake bans because too few healthcare workers wash hands well enough to keep from spreading germs. The general public is even worse at washing hands, which has caused spread of serious disease. Some experts say handshakes foster important human connections and oppose bans. Experts discuss and describe what it takes to wash hands well enough to be “clean.”
When a person suffers a severe emotional shock, they may suffer what looks like a heart attack but is actually what doctors call “stress cardiomyopathy.” Most patients recover but the condition can be fatal, confirming that it is possible to die of a broken heart. An expert explains.
Teenagers are vaping marijuana at rapidly rising rates. Then, a report on concussions and why they can produce lifelong effects. Then, another study confirming the importance of sleep. And finally, a new survey of ERs proves that smartphones make people run into things, triggering a spike in head and neck injuries.