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Elderly people vaccinated with a double dose of CoronaVac in Chile will receive a third booster dose of AstraZeneca’s anti-Covid vaccine after tests show a decrease in the effectiveness of the Chinese vaccine in preventing COVID-19 infections and circulating the virus have found delta variant.
Posted on Aug 12, 2021 at 12:48 pm
Administration of the AstraZeneca vaccine to people aged 86 years began on Wednesday. According to the official plan, people over the age of 55 can get their booster dose in about four weeks.
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