I'm not even working on anything biological/medical, almost all PyTorch work is getting flagged (not even a safety notice and a downgrade, just an outright refusal with "this is against our ToS").
They're pissed about distillation "attacks" and locking down transformer based work to prevent that, would be my guess. Its how they'll protect "their" IP (Model Weights and other features) now that they've plundered the rest of the world's.