Okay but is preventing aging worth suppressing your immune system? That’s seems like a bad idea

So on an unrelated note, what’s the best alternative available right now?

Parts pairing- does that refer to shit like how Apple used to pair their home button to the serial number of the phone so you couldn’t replace it? Or how old Xboxes (idk about new ones) would pair the disc drive to the motherboard? About fucking time if so.