Although businesses got the go-ahead to ease coronavirus restrictions when the Japanese government fully lifted its state of emergency on Friday, experts are still unsure why infection numbers have receded from their peak, bringing concern a resurgence may follow.After a year and half of on-again, off-again measures, such as requesting that people refrain from nonessential outings, Japan has seemingly turned a corner on its path back to normalcy. Soon the nation could do away with restrictions on social and economic activities altogether.But it remains to be seen how the government might im…READ FULL ARTICLE