What the world could learn from Israel's Covid-19 vaccine booster rollout

When it comes to Covid-19, it seems where Israel leads, the rest of the world follows. For almost a year, the country has offered other nations a glimpse into the pandemic's future. Israel has been at the forefront of vaccination rollouts for adults and teenagers, pioneered a vaccine passport and, in recent months, has spearheaded the use of booster shots. At the end of July, the country began offering boosters to those over the age of 60; since late August, boosters have been available to anyone over the age of 16, five months after their second dose of the vaccine. Now, a person is not considered fully vaccinated in Israel until they have received a third dose of the vaccine, once they are eligible for it.