Many real and potential hazards will face astronauts* during operations in space. Some of these hazards might be of little medical significance; others might produce serious medical problems. This book is an initial attempt to describe the characteristics and suggest the management of possible medical problems which might arise from hazards of space operations. Attention is not given here to the so-called 'naturally occurring' diseases. Writing is oriented to future interplanetary missions during which, due primarily to the time required to return to earth, the diagnosis and definitive or...