Japan's cumulative total of confirmed coronavirus cases topped 1 million on Friday as the highly contagious Delta variant continues to spread in many parts of the country.The development came as many prefectures in Japan have witnessed their daily confirmed coronavirus cases hit record highs in recent days. Japan confirmed its first COVID-19 case on Jan. 15 last year.Also Friday, the Tokyo metropolitan government reported an additional 4,515 cases while Osaka Prefecture logged a record 1,310 infections, amid growing concern about a potential collapse of the medical system in the country due…READ FULL ARTICLE