The problem facing Africa is whether vaccine supplies will run out before new vaccine supplies come from America, Britain and France. Only less than 1% of African people have been fully vaccinated out of a population of 1.3 billion people. US president Biden said America will provide 500 million doses of Pfizer vaccine to poor nations before the G-7 meeting in Cornwall, UK. Britain added 100 million and France 30 million doses. With new more transmissable variants out there Africa is in considerable danger today. The Delta variant from India has been shown to be about 70% more contagious than the Alpha variant from Kent UK. It is already the dominant variant for new cases in the UK. The new variants are now spreading in Africa. Cities such as Johannesburg, South Africa, and Kampala, Uganda are seeing a surge in cases. Another problem in Africa is that governments are increasingly reluctant to impose strong lockdowns because of the economy. Already it is believed that Africa's middle class has been severely affected during the last 18 months. ...
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