80-year-old U.S. couple smiles through virus quarantine in Japan

The Diamond Princess cruise ship lies docked at the Daikoku Pier Cruise Terminal in Yokohama, south of Tokyo, Japan February 19, 2020. REUTERS/Kim Kyung-hoon

TOKYO (Reuters) - Two elderly American passengers, quarantined in Japan with the new coronavirus, learned on Wednesday they were still carrying the virus even after their expected quarantine period had ended.

Their reaction: a shrug and grin.