Depending on the cercumstances 3 days +/-   It depends on how hot it is, but an average person would survive 2  to 3 days without water. Water is incredibly important to â¦ the human  body.here's a thing called the rule of three. Three minutes without air, three days without water and/or three weeks without food. That's an approximation for how long it takes fo â¦ r your body to shut down.
Veterans are required to have 24 months of continuous active duty military service and a discharge status other than Bad Conduct or Dishonorable to be eligible for VA Health Care. There are exceptions to the 24-month rule for:
Eligibility for Health Care Coverage for Spouse under CHAMPVA. If a veteran has been in receipt of VA Rating Decision that has established a permanent and total rating, his or her eligible dependents may be entitled to health care services through the CHAMPVA program.