Titles like 'doctor', and 'medical professional' have long since been phased out within Rosetta. This is because Rosetta's Researchers have made such great advances in the fields of biology and medicine, that they no longer bear any real resemblance to the 'doctors' of the old world.
Rosetta Researchers usually wear pure white battle suits and are armed with injection needles in their fingertips.
This piece of high-performance protective gear was developed by Rosetta especially for its highest-ranking personnel. It is comprised of nano-carbon fiber and titanium modules and an independent breathing filter, and allows Rosetta staff to work in highly dangerous Stardust-infected environments without fear of infection.
The suit also has a number of drawbacks, chief among them the extremely high cost of production,