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My Blood Type Mark is on the Sleeve

Event quest: not offered by the trader now. “My Blood Type Mark is on the Sleeve” is a Therapist task in Escape from Tarkov. Reward: 40,000 XP. Objectives: Locate and obtain the TG-y blood sample from the experiment room in The Lab; Locate and obtain the TG-y blood sample from the second floor…

My Blood Type Mark is on the Sleeve

Event: Blackout · 14 July 2026

Therapist — briefing

Good afternoon. One of my recent patients previously worked at TerraGroup's underground facility. I tried to learn more about the laboratory and its security systems, but the man refused to cooperate. Shortly after his discharge, he was intercepted by one of the local Scav gangs. Hm, which one? Why would you assume I know the answer? I suggest you keep such speculation to yourself. What matters is that the previously sealed sections can now be accessed using the emergency override code. We are unlikely to have a better opportunity to recover the research materials I am interested in. I need blood samples labeled TG-Y. They were most likely used in one of the facility's isolated testing chambers, while processed samples may have been stored in laboratory refrigeration units. There is one more thing. Somewhere inside the facility is the office of the scientist who led the project I am investigating. Search it for notes, reports, or any other documentation related to that research.

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Tactical notes

On completion

Therapist: Set the vials down here, carefully! How were they stored? Hmm… I only hope there is still enough left to identify what I'm looking for, even if only through indirect traces. I will review the documents later. Whatever the outcome, material of this nature should never be left unsecured. And I would strongly recommend disinfecting your hands.

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