According to NHK's summary as of 3:00 am on the 14th, infection with a new mutant virus, Omicron strain, has been confirmed in 65 countries and regions around the world, including Japan.
65 countries and regions (NHK summary)
[Asia]
Japan, China, Hong Kong, Taiwan, South Korea, India, Singapore, Malaysia, Sri Lanka, Thailand, Maldives, Nepal, Bangladesh, Pakistan
[Oceania]
Australia, Fiji
[North America]
USA, Canada
[Central and South America]
Mexico, Brazil, Chile , Argentina
[Europe]
United Kingdom, Germany, France, Italy, Netherlands, Belgium, Denmark, Czech Republic, Austria, Hungary, Sweden, Finland, Norway, Spain, Portugal, Switzerland, Ireland, Greece, Iceland, Romania, Russia, Croatia, Estonia, Latvia, Lichtenstein
[Middle East]
Israel, Saudi Arabia, UAE = Arab Emirates, Kuwait, Jordan, Turkey, Bahrain
[Africa]
South Africa, Botswana, Nigeria, Ghana, Zimbabwe, Tunisia, Zambia, Uganda, Senegal, Namibia, Mauritius