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FAQs on China's COVID sequential booster immunization
2022-02-22
Fully vaccinated people in China can now choose to receive a different shot from their original inoculation as a booster in a process called sequential immunization.
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What do we know about the Omicron variant?
2021-12-01
On November 26, the World Health Organization has officially designated a new strain of novel coronavirus as the Omicron variant and categorized it as a Variant of Concern.
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Q&A: COVID-19 vaccine shots for children
2021-10-28
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Q&A: COVID-19 booster shots
2021-10-26
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Q&A on booster shots and COVID-19 variants
2021-09-09
The National Health Commission has responded to key public concerns about COVID-19 booster shots and vaccine effectiveness amid a global resurgence of novel coronavirus and its variants in recent weeks.
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