6 tips to avoid headaches and strokes when driving in fog

(Baonghean.vn) - As traffic becomes more and more dense, vehicle exhaust and dust mix in tiny mist particles to form "condensation nuclei" containing many harmful substances: acid, potassium, salt, phenol... If inhaled, it will cause bronchitis, conjunctivitis, rhinitis... To avoid the above consequences, please note the following: