Sweden’sbloodserviceisenlistingnewtechnologytohelppushb...
問題詳情：Sweden’sbloodserviceisenlistingnewtechnologytohelppushbackagainstbloodshortages.Onenewplan,wheredonorsaresentautomatictextmessagestellingthemwhentheirbloodhasactuallybeenused,hascaughtthepubl...