Japanardley Wong has been criticized for public health threats when she arrived in Shinjuku district, one of Tokyo's busiest places after leaving Diamond Princess.

Yardley Wong, a passenger on the Diamond Princess cruise ship, posted yesterday on social media Twitter photos of her enjoying food at a restaurant in Shinjuku district, the most crowded and popular tourist area in Tokyo Japanese.

This action led Wong to much criticism of netizens, who said she was "spreading the disease", threatened public health and should not be allowed to travel freely in Japan, although Wong and her husband and 6-year-old son tested negative for nCoV before leaving Diamond Princess.

"Is it a crime to feel alive again? Nobody knows anything about the ship, except 3,700 passengers and crew members, as well as frontline medical staff. We are witnesses living in the crisis." panic, not anyone else, "Wong wrote on Twitter in response to the criticism, adding that she and her family had been isolated for two weeks in a windowless passenger cabin.

The Diamond Princess cruise ship carrying more than 3,700 passengers and crew members was quarantined since February 4, after a Hong Kong man boarded the ship last month positive for nCoV.

Japanese officials recorded at least 634 positive cases with nCoV on board, making Diamond Princess the largest outbreak outside of China. Two Japanese passengers including an 87-year-old man and an 84-year-old woman died yesterday after 10 days of inland treatment. About 500 people were allowed to leave the ship on February 19 after testing negative.