Smartphones enlisted in the war against tuberculosis https://boingboing.net/2018/08/21/smartphones-enlisted-in-the-wa.html …pic.twitter.com/mKS7V4gIFs
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Smartphones enlisted in the war against tuberculosis https://boingboing.net/2018/08/21/smartphones-enlisted-in-the-wa.html …pic.twitter.com/mKS7V4gIFs