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- Timely COVID Restrictions Can Slow A Surge, Data Show : Shots – Health News : NPR
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- What If You Could Become Invisible to Mosquitoes? – The New York Times
今天捐血在檢查鐵質的時候，竟然只有 12.9 g/dL，比規定的最小值 13.0 g/dL 低，因此又被捐血人員再戳了一針。
第二次是 13.1 g/dL 終於可以捐血。
這一次捐血速度慢得多，花了五分五十一秒。