Unvaccinated Americans don’t have to quarantine anymore if they’ve been exposed to COVID-19, according to newly relaxed guidelines from the Centers for Disease Control and Prevention. Also, people who test positive can end isolation sooner if they are asymptomatic or their symptoms improve quickly. With limited exceptions, only vaccinated foreign nationals may enter the U.S., but U.S. citizens may enter without being vaccinated. Pre-departure testing has not been required for entry into the country since mid-June. Swipe ➡ for what all travelers should know about entering the U.S. by air, land and sea. Visit the link in our bio for more information.