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- Aug 2022
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twitter.com twitter.com
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Khairy Jamaluddin 🇲🇾🌺. (2021, November 14). Real world data from Chile has shown significant increase in vaccine effectiveness after a booster for people who took Sinovac for their primary series. Biggest boost came with a Pfizer booster. Other countries are also combining SSP. Take the booster when offered. Https://t.co/N98K1eEvTR [Tweet]. @Khairykj. https://twitter.com/Khairykj/status/1459800517635305474
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