Thousands of people could have been exposed to measles, health officials warned Wednesday after releasing a list of busy places where someone with the highly contagious virus may have infected people.

Jack Beresford is a Newsweek Senior Internet Culture & Trends Reporter, based in London, UK ... being confronted by security during a trip to Costco over fears she had left her baby daughter ...

Right now, Costco has a summer special for a European city adventure. The London, Rome and Paris package includes private ground transportation from the airport to the hotel and return ...