Travel to Japan during Covid-19: What you need to know before you go

(CNN) — If you're planning to travel to Japan, here's what you'll need to know and expect if you want to visit during the Covid-19 pandemic.

Prime Minister Yoshihide Suga announced on February 9 that all foreign nationals would be barred from entering the country, but did not specify a start date
or give details about how this would be implemented. The Tokyo Olympics are still scheduled to take place in July despite protests.

Although all foreign nationals have been barred from attending the Olympics in summer 2021 and are mostly unable to enter the country, Japanese authorities
announced that they are considering testing any foreigner entering the country for the newer coronavirus variants.

The upcoming Olympic Games have increased pressure on authorities to keep the pandemic under control.

Tokyo and Okinawa will be under a state of emergency until August 11, which covers the entire duration of the Games.

Three of the prefectures bordering Tokyo -- Chiba, Kanagawa and Saitama -- will also remain under a semi-state of emergency during this period.

Olympic organizers have agreed to hold events without spectators.

Japan has some of the most stringent travel restrictions in the world, with 152 countries on its prohibited list.

Prime Minister Suga announced on January 14 that the borders would close to all foreign nationals, although there were no specifics on beginning and ending dates.
He also did not specify whether this would apply to foreign citizens with Japanese residency.

Travelers from permitted destinations must undertake a 14-day quarantine, although it is possible to request a PCR test on arrival. A negative result allows you to finish quarantine.

Those traveling under Japan's revised business travel rules will need to provide proof of a negative PCR test taken within 72 hours of departure, signed and stamped by the laboratory where it was taken. While they will not need to self-isolate, they will need to provide details of their movements for the following two weeks and not use public transport.

After low infection rates in the first wave, Japan has seen a sharp increase in cases, which have steadily increased since a state of emergency was lifted in March. On June 14, the country marked a total of 936 cases -- the first time the national number had fallen below 1,000 new cases since March. The government's efforts to speed up vaccinations has improved significantly, with one million jabs per day the week of June 22.

As of July 8, Japan had reported roughly 809,909 confirmed cases of the virus and 14,834 deaths.

The vaccine rollout has been slow compared with others in Asia because of a shortage of medical professionals and a lack of syringes.
To boost vaccine numbers ahead of the Olympics, the Japanese government has rolled out some workplace vaccination programs and recruited dentists,
retired doctors and others in the medical field to assist with giving them out.

The Health Ministry formally approved two Covid-19 vaccines (Moderna and AstraZeneca) on May 21. Both are approved for anyone 18 and older.

Chief Cabinet Secretary Katsunobu Kato confirmed to local media that his team is exploring options for "vaccine passports." Business travelers would be prioritized for these at first.

While much of Japan remains open for business, cities are far quieter than usual and the government has the right to request the closure of businesses in areas of high transmission.
Masks must be worn in public.