Some Apollo mission plans were postponed or altered due to some or all crewmembers contracting a communicable disease. Apollo 14 instituted a form of quarantine for crewmembers so as to curb the passing of typical illnesses. While the efficacy of the Flight Crew Health Stabilization Program was questionable as some crewmembers still contracted diseases, the program showed enough results to maintain implementation with current space programs.
Apollo mission plans were occasionally disrupted because one or more crew members had contracted a contagious illness. To prevent the spread of typical illnesses, Apollo 14 introduced a form of isolation for its crew members. Although the program's success was questionable, as some crew members still got sick, it demonstrated enough benefits to keep it in place for future space missions.