Cholera infection is often mild or without symptoms, but can sometimes be severe. Approximately one in 20 (5%) infected persons will have severe disease characterized by profuse watery diarrhea, vomiting, and leg cramps. In these people, rapid loss of body fluids leads to dehydration and shock. Without treatment, death can occur within hours.
AA means Armed Forces (the) Americas. AE means Armed Forces Europe. AP means Armed Forces Pacific APO means Army Post Office (US Army and US Air Force) FPO means Fleet Post Office (US Navy/US Marine Corps) Marvin Palma.
AA is short for Armed Forces of the Americas - all branches of the military forces of the United States (Army, Air Force, Coast Guard, Marine Corps and Navy). APO is short for Army Post Office, which is part of the Military Postal System; it serves land-based military personnel (typically Army and Air Force). FPO is short for Fleet Post Office and serves water-based soldiers (typically the Navy, Marine Corps and Coast Guard).