migraine linear icon. human head with lightning bolt. thunderclap head. temple pressure, pain. flu symptom. outline .

pain vector human icon man tension headache head sick migraine brain stroke trauma anatomy ill injury stress health above attack bird cartoon cerebral character cold coronavirus cough cute dizziness dizzy ache lethargy flu danger back symbol lobe vertigo person eeg feel frontal adult spine virus dark painful hurt neurosurgery mom linear icon lightning bolt thunderclap head temple pressure pain symptom outline symbol illustration isolated drawing black color