Ahead of your next trip, be aware of any current travel advisories in the destination (s) in which you're traveling so you can take proper safety precautions. Review the Travel Advisory for details. Essential safety advice and tips for traveling to high-risk areas. In April, two more countries were added to US 'Do Not Travel ' advisory list, bringing the total to 21. See the full list. William C. Betz is the administrator and author of Travel Warning News , dedicated to delivering timely updates on global travel safety. With a strong focus on international security, health alerts, and transportation disruptions, William ensures travelers stay informed and prepared.