साप्ताहिक केस में 68% और मौतों में 22% की बढ़ोतरी
source https://www.bhaskar.com/international/news/access-to-96-countries-28-thousand-cases-in-britain-after-5-months-booster-dose-to-people-who-have-taken-both-doses-128657446.html
source https://www.bhaskar.com/international/news/access-to-96-countries-28-thousand-cases-in-britain-after-5-months-booster-dose-to-people-who-have-taken-both-doses-128657446.html