Israel initially offered vaccinated residents a “green pass” — state-issued documentation indicating they had been fully vaccinated. The pass holders could easily access restaurants, clubs, gyms, weddings and other venues, while those without had to take frequent coronavirus tests to gain entry. Public adherence to the system, however, waned over time, and Israel scrapped the green pass this month, with few people in the highly vaccinated country wearing masks or taking other precautions against the virus.