Symptoms of Reninian Rabies include foaming of the mouth, amnesia, insomnia, violent behavior, internal hemorrhage, regression to a primal state in sentient beings (human or otherwise) and extreme hunger and/or thirst.
The lives of those infected with Reninian Rabies are drastically shortened, but the disease can spread very quickly. Report any crew members suspected to be infected and quarantine them. And make sure your suit is thick enough to not be bitten through, therefor preventing you from being infected.