By David Shepardson (Reuters) -The U.S. Centers for Disease Control and Prevention (CDC) said on Monday it had dropped its “Do Not Travel” COVID-19 recommendations for about 90 international destinations. Last week, the CDC said it was revising its travel recommendations and said it would its reserve Level 4 travel health notices “for special circumstances, such as rapidly escalating case trajectory or extremely high case counts.” The countries and other regions dropped to “Level 3: High,” which still discourages travel by unvaccinated Americans, include the United Kingdom, France, Israel, Tur…