What is scp 055,SCP-4987,SCP-4739,SCP-3125 and others antimemetics

SCP-049 SCP-682 The Hard-To-Destroy The Plague Doctor Reptile SCP

RNA CONTAINING COMPOSITION FOR TREATMENT OF TUMOR DISEASES

SCP-055 [unknown] (SCP Animation)

Wait, were those spiders always here? : r/DankMemesFromSite19

SCP-055 - Anti Meme / Unknown (SCP Animation)

we need to talk about 055 : r/SCP

SCP 055 Achievement In SCP Containment Breach

SCP-4985 │ A Feudal Corporation

SCP-055 - Anti Meme / Unknown (SCP Animation)

Question regarding the Antimemetics Division [regarding the story