Everest Trek (image) University of Southampton Caption This shows views across the Western Cwm from Camp 2 on Everest. Credit Courtesy of Caudwell Xtreme Everest Usage Restrictions Copyright over the images is retained by Xtreme Everest and permission is to use the images for the purpose of illustrating this news story (14/61 hypoxia vs diabetes). Any alternative usage needs to be agreed with Caudwell Xtreme Everest in advance. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.