Norwegian cross-country skier Marit Bjorgen, who won the bronze medal in the women’s 10-kilometer race this week, has something in common with a surprising number of people. She has learned how to deal with asthma in cold weather.
Norwegian cross-country skier Marit Bjorgen, who won the bronze medal in the women’s 10-kilometer race this week, has something in common with a surprising number of people. She has learned how to deal with asthma in cold weather.