Identify Trying to remember this one manga

[ChaosEggman]

I don't really remember too much of it. I think this team of women are fighting monsters in a city, one of the women kills a monster and I think is sprayed with something. The team returns to base and either a teammate or dispatch tells the woman who was sprayed to go take a shower or go to decontamination. I don't remember too well if she does or not but I remember either a cell of the monster or a small parasite travels up into her vagina. I wanna say that it corrupts her and she starts to infect her teammates but I just can't remember.

Idk if this manga is real or if I happen to misremember various other manga and works of fiction into this one vague entity that's been stuck in my head for the past week.