Virus 51

You and your research team were told there was a flesh eating virus that was being made at a bio tech lab that can be released airborne and can spread within in hours. Once infected your body mutates and loses all control. You need to go in and see what is going on inside and try to stop it from spreading. You only have less then a hour to get the virus and destroy it. The guard takes his break at 2am that's your only window in. Need to get to the basement of the facility. Be aware we do not know what is going on inside or what they are testing this virus on. So use all precautions. GOOD LUCK!