The massive effort by countries worldwide to achieve herd immunity against Covid-19 by vaccinating three-quarters of their populations against the dreaded disease appears to be moving in fits and starts, judging by the latest data.
Countries that initially appeared to be winning the race to inoculate their residents are set to slide down the ranks of the most successful nations in combating the coronavirus, if one is to go by a Covid Vaccine Tracker put together by Bloomberg that estimates when they are expected to achieve herd immunity.
Already a subscriber? Log in
Read the full story and more at $9.90/month
Get exclusive reports and insights with more than 500 subscriber-only articles every month
ST One Digital
$9.90/month
No contract
ST app access on 1 mobile device
Unlock these benefits
All subscriber-only content on ST app and straitstimes.com
Easy access any time via ST app on 1 mobile device
E-paper with 2-week archive so you won't miss out on content that matters to you