Climbers have been filmed crushed together in a “human traffic jam” as they battle the elements in an attempt to reach the summit of Mount Everest. Video / everester_rohtash_khileri_29
Three Kiwis were among a group of four evacuated from near Mt Everest after falling ill.
The trio were part of a 30-strong group of fellow New Zealanders and Australians hiking to Everest Base Camp earlier this month.
The group's Kiwi tour guide told the Herald they've been battling "extremecold" with temperatures around -30C each day.
They were en route to base camp when, on January 4, four trampers - three Kiwis and an Australian - fell ill.
He said his group, which ranged in age from 20s through to 40s, was well prepared but were quickly struck with altitude sickness, an illness which almost strikes at random and could be serious if the affected person did not descend quickly enough.
Those affected had suffered symptoms including nausea, fatigue, high heart rate, shivering, low blood oxygen, diarrhoea and dehydration.
The guide, with help from his Nepal guide, managed to organise a helicopter to evacuate the affected guests off the mountain, from about 5000m altitude, to recover in Kathmandu.