https://www.theepochtimes.com/mkt_breakingnews/vaccine-antibodies-decline-7-months-after-second-shot-us-study_4029247.html?utm_source=News&utm_medium=email&utm_campaign=breaking-2021-10-03-2&mktids=fe6cbf6f0eab8fbf4b8d6fdbaf9f56ed&est=%2FyP8TDz%2Fj9tTRyH6aKhf99pnrThezIjPIbV065omIEW%2B1a%2BZNPbqC02mIqLkLhTeN9dLv5MsdA%3D%3D

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