Addendum 049 : 1
SCP-049 has stated that he is displeased with the appearance of all SCP-1200-29 instances. He was hesitant about curing them, and following the experiment, he requested that they all be terminated as soon as possible. Proceed with caution when exposing SCP-049 to any instances with a mutated appearance.
Addendum 049 : 2
It has been reported that SCP-049 dislikes being near SCP-457, also known as "The Burning Man," and SCP-527, also known as "Mr. Fish". SCP-049 describes these anomalies as highly problematic. Additionally, SCP-049 expressed intense hate for SCP-106 "The Old Man" and considers that their existence is an impediment to their research to improve his cure for the "Pestilence". It has also been found that SCP-106 speaks ill of SCP-049's cure, portraying it in a negative light. It is recommended to prevent contact between SCP-049 and these SCPs.
Addendum 049 : 3
The cure that SCP-049 administers to subjects. SCP-049 claims that there is no ingredient in his cure and that how the cure is administered can vary from patient to patient. An example he used is that the cure can apparently be done via a simple organ restructuring. There is also no apparent “textbook” method of curing someone, SCP-049 can be different as I alluded to earlier. This suggests that every single person that he has administered his cure to is special to that said person. To give an example, I can theoretically be cured via an organ restructuring, but Adept Researcher Grydor can be cured via something else. SCP-049 also alludes to the fact that he either does not use, or uses very primitive machine
Addendum 049 : 4
SCP-049 SCP-049 noticed that a cured person can remove SCP-198 from their hand and drop it back onto the table. SCP-198 cannot otherwise be removed by a normal person's hand. Also, a cured person lost health at a slower rate after drinking SCP-198 than a normal person after drinking SCP-198. Also, when a cured person holds up SCP-198, SCP-198's liquid turns green the first time, and at the second time, SCP-198's liquid turns yellow.
Addendum 049 : 5
I've found that 049-2 generally has a higher pain tolerance, ranging from double resistance all the way to 10x resistance compared to a regular human. Attacks which would usually be fatal in one blow can be tanked several times over. Bleed is also less prevalent with 049-2 instances compared to regular people, but it does happen. His subjects have survived 035's corrosion for double the amount of time as a regular subject, survived 8 hits from 1048-C's radioactive barrier attack before dying and surviving 330's "instant death" after taking the 4th candy for 5 seconds. These personally prove to me that 049-2 instances are meant to be braindead super soldiers that 049 controls.
Addendum 049 : 6
SCP-009 does not change the physical appearance of a subject who has been administered SCP-049’s cure. However, SCP-009’s effects and ability to spread remains. This means that a cured subject could (theoretically) spread SCP-009’s effect and it being hard to track the cause down since there is no physical or visual indicator from another person’s perspective. Me and SCP-049 also believe that the physical tolerance of the subject (I.E. Pain, damage taken before death, and how many it takes for a subject to start bleeding out) is also increased.
Addendum 049 : 7
After many rigorous tests, I have been able to confirm that the “Pestilence” that SCP-049 claims to seek a cure for, is indeed what I call a “Skeleton key” disease. This means that the “Pestilence” takes no set form, and depending on the case will take the form of different diseases, but always has the same identifying traits of the pestilence, that only SCP-049 himself has been able to identify so far. The “Pestilence” has even been observed to take the form of diseases not currently known to man, nor the foundation which I have also concluded means that there are certain diseases that are completely endemic to cases of the “Pestilence”.
Addendum 049 : 8
SCP-049 possesses a procedure or ability enabling him to detect his patients from long distances. The range of this detection is reported to be unlimited, without boundaries. However, SCP-049 is unable to pinpoint his patients' exact locations; he can only sense the general area where they are located.
Addendum 049 : 9
In a test with SCP-034 involving someone infected with the Pestilence, upon using SCP-034 on said infected individual, the Pestilence was transferred over to that being. The level of severity and overt symptoms were consistent with the victim of 034, as well. It is unclear, however, whether or not this is due to perfectly replicating the Pestilence found in the original Class-D's body or not, as the Doctor described the specific case found in both Class-Ds as a "dormant" version of the Pestilence.
Addendum 049 : 10
SCP-500 does not stimulate the Pestilence whatsoever. According to 049's statement and the test conducted, the presence of The Pestilence and the ingestion of SCP-500 had occurred at relatively the same time, however, that did not mean that SCP-500 stimulated the disease. The Doctor had stated that the stimulation of The Pestilence had nothing to do with the consumption of 500, and that it cannot stimulate the Pestilence at all. Further stating that the disease cannot be stimulated or developed through artificial means.
Addendum 049 : 11
Was previously taught that the Pestilence “cannot be stimulated or developed through artificial means”. This was, however, proven wrong by a test that I conducted. During the test SCP-1048-G used it´s overcharge ability on a Class-D infected with the Pestilence and it made the Pestilence shrink. The Doctors says it was trying to “hide”.