Japan plans to set up new coronavirus testing centers at three major airports in Tokyo and Osaka, as well as in central parts of the cities, as the country prepares to relax its travel restrictions, health minister Katsunobu Kato said Thursday.The facilities mainly targeting people entering Japan from abroad are to be built at the airports, Tokyo's Haneda, Narita near the capital and Kansai in Osaka Prefecture, as early as this summer, according to government officials.The construction of the facilities is aimed at increasing the amount of polymerase chain reaction, or PCR tests, to over 4,…READ FULL ARTICLE