1. Ventilate your car as much as possible and stay warm when doing so.
2. Masks, hand sanitizers or disinfecting wipes are must-have items in your car. Disinfect your hands promptly when returning to the vehicle from public places.
3. Keep the windows open for fresh air when carrying a patient with suspicious symptoms. Disinfect door handles, seats, and steering wheels afterwards.
4. Sanitize the interior under professional guidance if patients with suspected or confirmed COVID-19 infection have been on board. Other passengers in the car should be put in a medical quarantine in accordance with regulations.