Delhi’s air is very poor and some stations are severe: Should you go for your morning walk?

Many are keen to return to their fitness routine after the festive break, while the air outside has turned toxic. But a very important question remains: is an outdoor walk or workout safe?
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From nose to blood: What happens in your body when you breathe AQI 100, 300, 500 air?

What happens to your body at AQI 200, 300 or 500? Experts explain the risks at each stage of India's air quality scale, and ...