Chile donates 20,000 doses of Sinovac coronavirus vaccine to Ecuador
FILE PHOTO: A healthcare worker prepares to administer a dose of Sinovac’s CoronaVac coronavirus disease (COVID-19) vaccine as Chile starts
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Two new variants of coronavirus found in England under investigation
FILE PHOTO: A person walks over Waterloo Bridge, amidst the coronavirus disease (COVID-19) outbreak in London, Britain, February 5, 2021.
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