oxygen demand

Cardiologist shares how this common winter activity can put strain on your heart

Dr Yaranov warns that snow shovelling can act as a cardiac stress test, increasing heart strain.

Published on Jan 07, 2026 01:22 pm IST

Delhi deputy chief minister Manish Sisodia said the city's Covid-19 situation was improving.

Updated on May 13, 2021 01:50 pm IST

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