Paris has been facing a bed bug infestation since just before Fashion Week 2023, Condé Nast Traveler reported — and pest sightings have not been limited to homes. Bed bugs have been reported in movie theaters, hospitals and trains. While there isn’t a specific known source for the outbreak, it may have something to do with Paris being one of the most visited cities in the world — the last few years have seen record-breaking numbers of travelers.