App can diagnose anemia by examining photos of your fingernails, but when naturopaths offer the same analysis, they’re attacked as quacks

(Natural News) A new smartphone app is making headlines for its utility in helping identify people who could have anemia. The condition, which is marked by low hemoglobin levels and a lack of healthy red blood cells, is believed to affect more than 2 billion people around the world, and it’s particularly prevalent in low-income…

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