Developments on the Corona Virus

https://m.theepochtimes.com/mkt_breakingnews/antibodies-persist-for-more-than-a-year-after-covid-19-infection-study-finds_4029278.html?

https://m.theepochtimes.com/mkt_breakingnews/vaccine-antibodies-decline-7-months-after-second-shot-us-study_4029247.html?

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