Covid-19 cases are hiking in Japan at record levels, days before the start of the Tokyo 2020 Summer Paralympics, joining hotspots in the US and Indonesia. On Sunday, Japan reported 22,302 cases after four days topping 25,000 for the first time, including a record 25,492 Saturday. The Tokyo metropolitan government confirmed 4,392 new infections after topping 5,000 for the first time last week. The Paralympic Flame was ignited in Tokyo ...