[theold]

https://wwwnc.cdc.gov/travel/notices/cov...-singapore

[theold]

Level 4 – Do Not Travel: This is the highest advisory level due to greater likelihood of life-threatening risks. During an emergency, the U.S. government may have very limited ability to provide assistance. The Department of State advises that U.S. citizens not travel to the country or to leave as soon as it is safe to do so. The Department of State provides additional advice for travelers in these areas in the Travel Advisory. Conditions in any country may change at any time. 

https://travel.state.gov/content/travel/...isory.html