“An epidemiological survey is underway to understand the route of transmission,” the PyeongChang organizing committee said in a statement Tuesday. The 2018 Winter Olympics unfold with a big country banned and a mysterious nation welcomed in cold, windy PyeongChang, South Korea. (Lee Powell/The Washington Post)[Sign up for a daily Winter Olympics newsletter. Norovirus is highly contagious and commonly spread through contaminated food or water or contaminated surfaces, according to the Mayo Clinic. Read more:Washington Post: Full PyeongChang Winter Olympics coverage[2018 Winter Olympics TV schedule and highlights]Today’s coverage from Post correspondents around the worldLike Washington Post World on Facebook and stay updated on foreign news

Source: Washington Post February 06, 2018 23:15 UTC