Month: March 2019

Childhood diarrhoeal illness may be underestimated in national health surveys

Katie Overbey, Kellogg Schwab and Natalie Exum

For children in low-income countries, diarrhoea remains a major cause of death and can lead to long-term health consequences. Accurate estimates of childhood diarrhoeal illness are crucial to evaluating the success of campaigns to defeat diarrhoea and improve health in countries where the burden of diarrhoea is high.

In our study, recently published in the IJE, we found that caregivers may underestimate diarrhoeal diseases in children aged under 5 years when asked to recall whether the children had diarrhoea in the previous 2 weeks. Compared with a 1-week recall period, there was a consistent underestimation of the prevalence of diarrhoea across five countries in sub-Saharan Africa.

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Take my breath away: India’s crop residue burning affects respiratory health

Suman Chakrabarti, Md Tajuddin Khan and Samuel Scott

Respiratory infections are the most common chronic disease in children globally and a leading cause of death in developing countries. This situation is exacerbated by air pollution.

Air pollution in northern India, mainly New Delhi and the neighbouring states, is exacting a toll on the health of residents, making global headlines and highlighting the severity and extent of this public health disaster in one of the world’s fastest-growing economies.

A contributory factor to air pollution in northern India is the harmful practice of crop residue burning — when farmers burn the crop residue to clear fields before sowing a new crop. Although banned by the Indian government in 2015, this practice remains prevalent in many parts of the northern Indian states of Punjab, Haryana and Uttar Pradesh.

Continue reading “Take my breath away: India’s crop residue burning affects respiratory health” →