You could get a first aid kit and any pharmacy. If you want to make up your own thought I'd put in: antibiotic cream (bacitracin), band-aids, alcohol swabs, burn cream, aloe (for blisters) thermometer, Vaseline, infant or children's Tylenol (depending on age), roll of gauze and medical tape, tweezers, suction bulb (if can't blow own nose yet), saline nose drops/spray, and and ice pack. That's all I can think of.