- 問題詳情:Sweden’sbloodserviceisenlistingnewtechnologytohelppushbackagainstbloodshortages.Onenewplan,wheredonorsaresentautomatictextmessagestellingthemwhentheirbloodhasactuallybeenused,hascaughtthepubliceye.Peoplewhodonateinitiallyreceivea‘thankyou’...
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