Close relatives of the virus causing the pandemic have cropped up in Thailand and Cambodia, raising the odds of an origin outside of China
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South Africa, India have led an effort at World Trade Organization to waive drug companies' exclusive rights to manufacture their vaccines during the pandemic
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The country has reported fewer than 2,000 new cases per day most of the time since October, down from as high as 6,275. Strict, widespread lockdowns are cited ...
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The country recorded the world's highest COVID-19 death toll over the past week, triggering tighter restrictions on Thursday in its most populous state
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Studies show canines can identify people who are COVID-19 positive, and do so non-intrusively, more rapidly and with comparable or possibly better accuracy than ...
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