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CDC - After FDA approves and ACIP recommends a COVID-19 booster dose, the goal is for those who received their shots in the earlier phases of vaccine rollout to get their booster
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ATAGI statement on recommendations on a winter booster dose of COVID-19 vaccine | Australian Government Department of Health and Aged Care
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COVID-19 vaccines – The difference between the third dose and a booster dose – Easy Read | Australian Government Department of Health and Aged Care
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Booster Shots and Additional Doses for COVID-19 Vaccines — What You Need to Know | Johns Hopkins Medicine
HSE Ireland - If you have a weak immune system you'll need a booster dose three months after your last COVID-19 vaccine. For most people this will mean your booster dose will
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