The researchers studied fingernail photos and correlated the colour of the fingernail beds with hemoglobin levels to develop the apps algorithm
Higher proportion of Indian women who were pregnant were anaemic in 2016 (50%) when compared to China (32%), Bangladesh (46%), and Nepal (40%), according to data from the World Bank
'Low political commitment' is the top reason: Public health nutrition specialist
Iron helps produce haemoglobin, which carries oxygen to body cells. Its deficiency leads to IDA
Iron-deficiency anaemia in India is rampant among children below the age of 3 (78.9%); women (55%); men follow at 24%