Researchers at the All India Institute of Medical Sciences launched a longitudinal study tracking how Delhi’s poor air quality affects lung development and respiratory health in newborns. The project will follow infants over time as they grow in one of the world’s most polluted capitals.
Delhi experiences severe particulate pollution, especially during winter when crop burning and weather patterns trap smog. Infant lungs are particularly vulnerable during early development because alveolar growth continues after birth.
Longitudinal designs allow scientists to associate exposure levels with clinical outcomes rather than relying on single-point measurements. AIIMS teams will collect respiratory function data alongside environmental monitoring readings.
Findings could inform public health policy on air quality standards and neonatal care in polluted cities. India’s urban air crisis has prompted growing research investment linking environmental exposure to childhood disease burdens.
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Sources:
https://www.sci.gov.in/latest-orders/