Transmission of Neurosyphilis from Person to Person. Neurosyphilis is considered infectious but is not transmitted from person to person. Generally, a disease like this is caused by an infectious agent and not spread between people.
On May 29, 1953, Edmund Hillary and Tenzing Norgay completed the first confirmed ascent of Mount Everest, which stands 29,035 feet above sea level.
Reinhold Messner was the first to climb the mountain alone and without oxygen in 1980. Frenchman Marco Siffredi and Austrian Stefan Gatt snowboarded down the mountain in 2001. The oldest person to climb Everest is 80 year-old Yuichiro Miura of Japan. The youngest person to reach the summit is 13 year old Jordan Romero.In May 2010, the young American broke the record previously held by 15 year old Ming Kipa of Nepal.einhold Messner was the first to climb the mountain alone and without oxygen in 1980. Frenchman Marco Siffredi and Austrian Stefan Gatt snowboarded down the mountain in 2001. The oldest person to climb Everest is 80 year-old Yuichiro Miura of Japan. The youngest person to reach the summit is 13 year old Jordan Romero.