Why is climbing Mount Everest so dangerous?

Over 310 people have lost their lives on Mount Everest since 1922, through to the end of the 2022 climbing season

Oximeter for COVID-19 : Sellers using loopholes in India's MRP regime to overcharge

Price of oximeters have gone up from Rs 900 to Rs 2,000-3,000 since the beginning of the second wave of the pandemic