People protest against coronavirus trials in Africa, outside Chris Hani Baragwanath Hospita in the township of Soweto in Johannesburg, South Africa, Saturday, July 18, 2020, The first clinical trial in Africa for a COVID-19 vaccine started last week in South Africa. Experts note a worrying level of resistance and misinformation around testing on the continent. (Photo by Themba Hadebe/AP Photo)
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