 Item Number – SCP-16 Object Class – Keter Special Containment Procedures – SCP-16 is to remain within the confines of a 5x5x5 meter room at all times, maintained at a temperature not to exceed 0 degrees Celsius. SCP-16 itself is to remain in the Petri dish in the containment cube at all times, unless directed otherwise by Level 4 or 05 personnel. Full documentation of experimentation with SCP-16 must be submitted before and after samples and duplicates of SCP-16 may be taken. Failure to follow these procedures will result in termination or reassignment as Class D personnel. Only authorized personnel may be permitted to obtain samples of and experiment with SCP-16 under BCL-5 containment conditions. If an outbreak does occur, despite following the aforementioned procedures, directive-based personnel are to implement a Code Sigma lockdown and containment plan. Infected personnel are to be terminated on-site by security forces wearing standard mission-oriented protective posture, or MOPP, anti-biological and anti-chemical equipment. Should the infection not be contained after 48 hours, the on-site nuclear device is to be detonated. Infected personnel are not to be evacuated under any circumstances. SCP-16 has been shown to survive for up to 6 hours on hard surfaces and up to several minutes in air. High intensity ultraviolet light and high concentrations of orthothelialdehyde solution have been demonstrated to be effective in disinfecting non-organic surfaces. Description SCP-16 is a blood-borne pathogen recovered from a mine worker and who injured himself while working in a deep coal seam. Said wound became contaminated with coal dust from the mine, possibly infecting the worker with dormant spores. Over the next several days, SCP-16 proceeded to infect the remaining employees at the mining camp as well as the CDC crisis team dispatched to deal with the epidemic. Foundation personnel then took over the investigation and terminated all affected personnel. Mission Zero was brought into captivity and the mine shaft was collapsed by an explosive device. SCP-16 has an incubation period ranging from 24 hours to 2 years, depending on the presence and number of other human hosts in the area. First symptoms resemble the common cold and include itchy eyes, runny nose, coughing and bodily aches. Phase 2 begins in 48 hours and consists of a controlled form of hemorrhagic fever as the organism causes a small amount of blood to become aspirated in the lungs, creating an aerosol effect. During Phase 3, the host crashes and bleeds out, bleeding profusely from every bodily orifice including the nose, tear ducts, anus, skin pores, mouth, urethra, and in case of females, vagina. Blood pressure skyrockets during the final stage. Hosts have been observed projectile-vomiting blood to distances of over 5 meters. Should the host survive this near-total exsanguination, the pathogen will become dormant once more, returning to incubation phase. What distinguishes SCP-16 from other strains of hemorrhagic fever such as Ebola and Marburg is its unusual response to high stress. Should the subject undergo a high-stress situation, such as a life-threatening crisis, the organism will change its survival tactic from rapid reproduction to the rewriting of the host's DNA and stimulation of rapid cell division. Major physiological changes occur within the first 24 hours, with complete bodily reconstruction occurring within two weeks' time. Most hosts do not survive the process due to the heavy demands made on the body. Due to their similarities as fatal contagions that stimulate the production of excess organs, a possible link to SCP-1801 is under investigation. An interesting side-effect of the transformation is an increased aggressive urge. It is believed that this may be an attempt to maximize the spread of the virus in a manner similar to rabies. On another note, subjects who undergo bodily transformation no longer appear to exhibit SCP-16's hemorrhagic properties, however, subjects infected by transformed hosts will still undergo the normal SCP-16 infection process. Addendum, experiment log of SCP-16's transformative properties. Subject D-16-1, D-class personnel infected by SCP-16. Upon first showing symptoms, subjects' quarters were slowly flooded with water over a 24-hour period. SCP-16 mutated into a teratomorphic state, transforming subjects' lungs into gills. Subject D-16-1 survived for two more weeks as SCP-16 transformed its limbs into fins, caused its eyes to atrophy, and enhanced its sense of hearing into a cation-type echolocation ability. Subject was terminated by draining all water from its quarters, causing it to asphyxiate. Body was subsequently cremated without autopsy. Subject D-16-2, D-class personnel infected by SCP-16. Upon first showing symptoms, subjects' quarters were slowly flooded with water over a 24-hour period. SCP-16 mutated into a teratomorphic state, causing subjects to undergo rapid muscular growth and increased bone growth on knuckles. Subject then attempted to escape from confinement by punching through the reinforced steel door. Subject was not successful and died by drowning. Note, same situation, two different responses. Interesting. Dr. Brough. Subject D-16-3, D-class personnel infected by SCP-16. Subject was previously a chemical engineer who poisoned his wife upon discovering her adultery. Upon first showing symptoms, subjects' quarters were slowly flooded with water over a 24-hour period. SCP-16 mutated into a teratomorphic state, causing subjects to grow an unusual organ on his chest consisting of a chamber and two separate tubes. Organ continued to take in water and swell in size until Foundation personnel, realizing what SCP-16 may be attempting, terminated the subject by gunshot. Organ was found to contain several gas sacks filled with acetylene gas and oxygen. Subject D-16-4, D-class personnel infected by SCP-16. Subject was told to concentrate on forming wings. No stress was applied. SCP-16 did not mutate into teratomorphic state. Subject died of exsanguination during phase 3. Subject D-16-5, D-class personnel infected by SCP-16. Subject was told to concentrate on forming wings and placed in an acrylic box suspended 305 meters or 1,000 feet above a mine shaft. A timer was placed outside the box, which Subject was told indicated the time to release. SCP-16 mutated into teratomorphic state, causing subject to grow a tentacle-like organ on his left wrist similar to a spider's spinneret. Subject extended said organ through one of the box's air holes and extruded a strong silk-like substance, which it then used to secure the box to the cable. Subject was terminated when the countdown reached zero and the bomb detonated. That's incomplete. If you missed the previous orientation, go watch SCP-15, Pipe Nightmare, right now. Or for the complete course, watch this playlist.