Japan may start operating coronavirus testing centers at major airports and in large cities in September as part of efforts to ease restrictions on international travel, government officials said Tuesday.Japan will initially aim to carry out around 9,000 polymerase chain reaction tests per day on travelers at the centers at Haneda, Narita and Kansai airports as well as in the Tokyo and Osaka metropolitan areas, the officials said.The government will increase its screening capacity to 13,000 tests per day after bolstering the capabilities of existing quarantine stations, it said.Authorities …READ FULL ARTICLE