US travelers urged to ‘avoid travel to Mexico’ and ‘exercise increase caution’ in hot spots Posted on February 1, 2022 by Travel editor U.S. authorities are urging Americans to “avoid travel to Mexico” for both health and safety reasons, in separate warnings. Post navigation Chicago travel update: Every state, territory on COVID advisory for 5th consecutive weekFace masks on flights could be here for years to come, according to experts – The Points Guy