Israel becomes the first country in the world to offer a booster shot of the COVID-19 vaccine for immunocompromised adults. The decision comes as the Lineage B.1.617 Delta variant continues to spread in the country. (ISRAEL21c) COVID-19 vaccination in IsraelCOVID-19 pandemic in IsraelCOVID-19 pandemic in AsiaCOVID-19 pandemic link embed save