u/Consistent_Pilot_401

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I'm planning to apply to Biomedical Sciences, Bioengineering, and Immunology PhD programs in the US for the Fall 2027 intake.

I was wondering when the ideal time is to reach out to PIs about potential direct-admit positions and rotation opportunities. My main concern is that I don't want my emails to get overlooked or buried among messages from students seeking Fall 2026 rotation positions.

For those of you who have already gone through this process, when did you first contact the PI you ended up working with? I'd love to hear about your timeline and any advice you have.

Thanks!