Draft (first time dont be too harsh)

I'm sorry i have no idea how this works
Scp class: Keter
Name: (undecided)
Special containment procedures: Class D are required to transport the cheese, due to their disposability this is an easy task. All SCP Foundation staff are PROHIBITED from touching 4071.The apocalypse scenario is unpreventable.
This block of supposedly regular cheese has no physical anomalies, other than the fact that it has not decomposed over being left in room temperature for over ██/██/████ years. it is only authorized from a member of the foundation of clearance level 5.
The cheese is extra slimy and greasy on touch. If operatives, labeled SCP-4071-2, touch the object and are not decontaminated within 48 hours after the event will develop a yellow hue progressing over 3-31 days after given event.
The hue will develop along side an extra anomalise property, being the development of bone structure being replaced with chunks of SCP-4071-1, which are removed from the physical instances of SCP-4071-1. If left untouched,
The bone structure will be completely replaced, even if it runs out of the physical amounts of SCP-4071-1. This then begins a slow decomposition of the cheese, leading to no bones within SCP-4071-2, forming a pile of muscle and skin on the location of the event.
They will then begin to from into a darker tone of yellow than the copy of cheese prior to the event. If the cheese is ingested, not touched it will experience a more sever altercation from the original event labeled SCP-4071-3,
This en-tales a similar event,though extra severe and may cause a apocalypse scenario. If 4071-3 takes place the organism will begin to decompose and spread, if detected with any of the 5 senses, including sound via a sizzling of
sorts emanating from the decomposition.As soon as detected, this will continue on and on, as long as it is detected. there is no way to prevent it, Causing the apocalypse scenario. It is also to the fact all of the given events occur
for any living organisms, but for example, if a fly eats the cheese, it can only effect flies and ONLY flies.