We also took the stromectol for Scabies (only us parents a) & did 2 permethrin treatments on everyone. I still had itching 3 weeks out, but no other symptoms!!! BTW, the bed bugs were mostly in our ADULT room, & I used a mask & 70/30 bleach water, shut the door & sprayed the shit outta my room. We've been showering everyone a lot & keeping dirty clothes outside during winter months. All my research, cleaning, ( especially with bleach & rubbing alcohol, has really helped our family!!!!) I suggest you research the best methods for each problem, ask questions (EVEN HERE, TO ME) & do as much as possible. Thanks for listening! Hope I helped someone else!!!!!!!!