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Herd immunity not achievable with present Covid-19 vaccines - expert
Τόπος έκδοσης Manila Bulletin (2022)Άρθρο -
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Concepcion to lead town hall event on micro-herd immunity
Τόπος έκδοσης Philippine Star (2021)Άρθρο -
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Here's how gov't is planning to achieve herd immunity vs. COVID-19
Τόπος έκδοσης Manila Bulletin (2021)Άρθρο -
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Allow businesses already at 'micro-herd immunity' stage to operate at full capacity - Concepcion
Τόπος έκδοσης Manila Bulletin (2021)Άρθρο -
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