@CNN: People who sleep in on the weekends appear to live as long as people who get enough rest every night, according to a new study https://t.co/6XTryQOk8h https://t.co/nFgDyqICZF

@CNN: People who sleep in on the weekends appear to live as long as people who get enough rest every night, according to a new study https://t.co/6XTryQOk8h https://t.co/nFgDyqICZF