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Deepavali's Air Hangover: Masks Still Needed
12 Nov
Summary
- Post-Deepavali air pollution poses risks to respiratory health.
- Firecracker emissions, including PM2.5 and PM10, are major concerns.
- Falling temperatures and viral infections compound air quality issues.
Air quality in Bengaluru remains a concern following Deepavali, with firecracker emissions expected to linger. Pollutants such as PM2.5, PM10, sulphur dioxide, and nitrogen dioxide are affecting the air, increasing the risk for individuals with respiratory ailments. Doctors anticipate a rise in patient influx later this week due to these conditions.
Compounding the issue, falling temperatures can lead to temperature inversion, trapping smoke and other pollutants closer to the ground. Cold air itself can irritate airways, worsening breathing difficulties and reducing immunity. Minor colds may escalate into severe bronchitis or pneumonia, especially as people spend more time indoors.
Adding to the health risks, there is an unusually high incidence of viral infections this season, including H1N1 influenza and COVID-19. The combination of dipping temperatures, high pollution levels, and prevalent infections creates multiple risk factors for respiratory distress. Medical attention is advised for persistent coughs or breathlessness.
