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Pfizer says early results from a large study show that the drug companies experimental vaccine for Covic, 19, was more than 90% effective in preventing infection.
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Thousands of people demonstrated in Georgia's capital on Sunday.
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They accused the ruling party of cheating in parliamentary elections.
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In Hong Kong, pro democracy lawmakers threatened to resign from the city's legislature if China punishes four of their members.
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And in Ethiopia, Prime Minister A.
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B.
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Ahmed accuses the Tigray People's Liberation Front of preparing for war against the federal government.
