Online bookings for elderly people to receive COVID-19 shots at large state-run vaccination centers in Tokyo and Osaka started Monday, with spots filling up quickly as Japan tries to accelerate its vaccine rollout amid a fourth wave of infections.Residents of the capital's 23 wards aged 65 in the current fiscal year through March or older were able to make appointments via the Defense Ministry's website and the Line messaging app service at around 11 a.m., before the launch of the center in central Tokyo on May 24.According to the ministry, around 41,000 of the 50,000 available slots have b…READ FULL ARTICLE