So, I got back to the bunker after the Peoria mission and everyone was over-encumbered and immobilized. All characters had used the afterburner gum, and one drank alcohol, so might now be addicted (though they were only used once during the mission). I have dropped all items so that they could move but when I talk to the brother hood medic there is no option to heal or cure addictions. What do I do, is there a way to rest and heal so that stats return to normal? Everyone's strength is so low they can barely carry anything and cannot really operate any weapons. I have tried healing them with my medic (Mandy) through first aid and doctor skills to no avail, along with using trauma packs which restores some strength but only a few points. Can anyone help me, I have no idea what to do?! Thanks!

If they're addicted, you could just drive around for a week or so until their withdrawal effects disappear. Or the immediate but temporary solution is to put them back on their drug of choice.

Thanks. I loaded a previous save when they weren't totally immobilized yet and wandered around the desert for a few days while everyone recovered.