https://meduza.io/feature/2021/04/14/zhiteli-izrailya-pochti-perestali-zarazhatsya-koronavirusom-uchenye-dazhe-zagovorili-o-dostizhenii-svoego-roda-kollektivnogo-immuniteta?utm_source=telegram.org&utm_medium=share_telegram&utm_campaign=share