Research by Wendy Manning of Bowling Green State University and others shows that unmarried Mexican-American couples who have children while living together are slightly more likely to break up than are blacks or whites in similar circumstances.

ECONOMIST: Hispanic families

People who have experienced the loss of a loved one or are coming off a break-up are more likely to get a cold, flu and pneumonia.

FORBES: More Die of Heartbreak, More Often Than You Might Think

The more wound up he becomes, the more he seems likely to break a window than practice his stroke.

WSJ: The Weekend Interview with Travis Kalanick: The Transportation Trustbuster

The pace picked up slightly after the break, with United looking the more likely to score the new Wembley's first FA Cup final goal.

BBC: Chelsea 1-0 Manchester United