The COVID-19 Pfizer vaccine has been found to be over 90% effective. The BBC reported Pfizer has intensified plans to distribute 6.4 million doses for the US population which has over 330 million people. The UK was the first country to approve a mass rollout of the Pfizer vaccine. In this, Margaret Keenan, a 90-year-old UK woman, became the first person to receive the dose. I did not want to marry a Kenyan woman , my parents chose her for me | Tuko Talks | Tuko TV

Source: Daily Nation December 11, 2020 05:10 UTC