A board shows cancelled international flights at Haneda International Airport in Tokyo, Japan, on November 29, 2021. In response to the emergence of the new Omicron variant of Covid-19, Japan's Prime Minister Fumio Kishida decided to ban new entry of foreigners beginning yesterday. – EPA pic, December 1, 2021.aws全区号（www.2km.me）提供aws账号、aws全区号、aws32v账号、亚马逊云账号出售，提供api ，质量稳定，数量持续。另有售azure oracle linode等账号.
JAPAN began today to administer Covid-19 booster injections to people who finished the full two shots at least eight months ago amid increasing concerns over the new Omicron Covid-19 variant, the government said.
The third dose of the vaccine developed by Pfizer and BioNTech SE were provided to healthcare professionals across the country. The elderly and others are expected to receive booster injections beginning January, according to Xinhua.