Michelle Yim Suffers Altitude Sickness Michelle Yim was filming an ad in highlands of Lhasa in Tibet earlier, reaching altitudes of over 3,600 metres, but she succumbed to altitude sickness and fell unconscious at one point when she was rushed to hospital. Fortunately she is fine after waking up and will be returning to Hong Kong for further checks today. Her boyfriend Wan Chi Keung indicated that Michelle was not in contact after the incident, but he finally heard from her saying she was safe and was very relieved: "The doctor says she is fine after receiving oxygen." Wan Chi Keung reveals that Michelle was not feeling well even before she set off and he had suggested that she did not go, but she insisted on joining the crew. He says: "I will not let her go in the future." He was originally planning to go with her, but after suffering from cancer, his defences are weak and the doctor had warned him not to go and so he stayed in Hong Kong. http://the-sun.on.cc/channels/ent/20070627...33533_0000.html