aid ribbon logo. drawing

abstract achalasia aka alertness awareness brain cancer care celiac cell cerebral charity concept disease disorder donation doodle drawn duchenne dystrophy ecology emblem environment environmental gastroparesis glaucoma graphic green hand health help hope icon illness illustration immune injury issue kidney life lime line logo loop lyme lymph lymphoma medical medicine mental mitochondrial nonhodgkin organ palsy pedestrian positive prevention protection research ribbon safety science scoliosis sickness sign support symbol system tourette transplant traumatic treatment vector