Reconsider travel to Japan due to COVID-19.
Read the Department of State’s COVID-19 page before you plan any international travel.
The Centers for Disease Control and Prevention (CDC) has issued a Level 3 Travel Health Notice for Japan due to COVID-19. 
Japan has resumed most business operations (including day cares and schools). COVID-19 is still a serious concern in Tokyo and across many areas of Japan, and restrictions on entry remain in effect. Visit the Embassy’s COVID-19 page for more information on COVID-19 in Japan.  
Read the country information page.
If you travel to Japan, you should:
See the U.S. Embassy’s web page regarding COVID-19.
Visit the CDC’s webpage on Travel and COVID-19.
Avoid contact with sick people.
Discuss travel to Japan with your healthcare provider. Older adults and travelers with underlying health issues may be at risk for more severe disease.
Avoid touching your eyes, nose, or mouth with unwashed hands
Clean your hands often by washing them with soap and water for at least 20 seconds or using an alcohol-based hand sanitizer that contains at 60%–95% alcohol. Soap and water should be used if hands are visibly dirty.
Enroll in the Smart Traveler Enrollment Program (STEP) to receive Alerts and make it easier to locate you in an emergency.
Follow the Department of State on Facebook and Twitter.
Review the Crime and Safety Report for Japan.
Prepare a contingency plan for emergency situations. Review the Traveler’s Checklist
Last Update: Reissued with updates to COVID-19 information.

Reconsider travel to Japan due to COVID-19.

Read the Department of State’s COVID-19 page before you plan any international travel.

The Centers for Disease Control and Prevention (CDC) has issued a Level 3 Travel Health Notice for Japan due to COVID-19. 

Japan has resumed most business operations (including day cares and schools). COVID-19 is still a serious concern in Tokyo and across many areas of Japan, and restrictions on entry remain in effect. Visit the Embassy’s COVID-19 page for more information on COVID-19 in Japan.  

Read the country information page.

If you travel to Japan, you should:

• See the U.S. Embassy’s web page regarding COVID-19.
• Visit the CDC’s webpage on Travel and COVID-19.
• Avoid contact with sick people.
• Discuss travel to Japan with your healthcare provider. Older adults and travelers with underlying health issues may be at risk for more severe disease.
• Avoid touching your eyes, nose, or mouth with unwashed hands
• Clean your hands often by washing them with soap and water for at least 20 seconds or using an alcohol-based hand sanitizer that contains at 60%–95% alcohol. Soap and water should be used if hands are visibly dirty.
• Enroll in the Smart Traveler Enrollment Program (STEP) to receive Alerts and make it easier to locate you in an emergency.
• Follow the Department of State on Facebook and Twitter.
• Review the Crime and Safety Report for Japan.
• Prepare a contingency plan for emergency situations. Review the Traveler’s Checklist

Last Update: Reissued with updates to COVID-19 information.

Credit : travel.state.gov: Travel Advisories