Why was astronaut Ken Mattingly not on the Apollo 13 mission as planned?
Correct answer: Because he was feared to have German Measles
happydoghappycat
It's better to play it safe now than be sorry later.
Queen Esther
happydoghappycat, Very true!! very true!! I definitely agree!! even though u might not want to!! but it's true better to be safe than sorry!!