Редактирование: TGMC:Guide to Surgery (раздел)

===Infection Summary===
Basically assume anyone coming to you has ~200 germs to start with on all body parts from their movement unless you spritz them a couple of times with Sterilizine.  Wearing gloves/masks/aprons reduces your personal contribution of germs to them to nearly, but not quite, zero.  Roller beds contribute 75 germs per step.  800 germs starts necrosis unless they have at least 25u of spacecillin them.

Basically on a roller bed you can assume slightly less than 8 steps per body part before infection thanks to the starting germ level and your non-zero contribution from your own body's germs and the roller bed.  If you spritz them twice before starting surgery you can get ~10 steps in each body part without risking infection.  If the patient only has broken bones spritz them with sterilizine, otherwise pre-dose them with ~30u of Spacecillin.