Dr. Hirenappa Udnur

Protect yourself from both indoor and outdoor Air Pollution

By Dr. Hirenappa Udnur, Consultant- Pulmonologist, Columbia Asia Hospital Hebbal Do you know more than 90 per cent of the…

4 years ago

Covid-19 and the impact of the disease on our environment

By Dr. Hirenappa Udnur, Consultant Pulmonologist, Columbia Asia Hospital Hebbal When we think about saving our environment and issues related…

4 years ago