Search Result
" herd immunity"

4 results

Egypt - Health
9/26/2021 2:35:29 PM
Egypt is studying lowering the 18-year age limit for COVID-19 vaccination, a health ministry adviser has said, as the country seeks to reach high inoculation rates in a short period of time to achieve herd immunity.

Life & Style - Health
9/15/2021 12:36:32 PM
Head of the WHO Europe was pessimistic about vaccines' ability to put an end to the Covid pandemic, as new variants dash hopes of reaching herd immunity

Life & Style - Health
11/18/2020 6:39:01 PM
Some calculate that immunising just two-thirds of a population could halt the pandemic disease and help protect whole communities or nations. Some experts say such expectations are misplaced.

World - International
3/15/2020 2:13:04 PM
The logic of herd immunity explained