To prevent colds in the south/winter, we must first do a good job of cold prevention and warmth. If you catch a cold, it will reduce your immunity and cause a cold. Also avoid going to crowded public places and avoiding contact with cold patients. If you have a cold patient around you, keep your distance from him, wear a mask, pay attention to indoor ventilation and wash your hands frequently.

To prevent colds, we should also avoid overwork, quit smoking and drinking, and eat some fruits and vegetables rich in vitamins and protein; We should also do moderate physical exercise, such as jogging and yoga, to enhance our physique and immunity.

Pay attention to rest, drink plenty of water and use anti-cold medicine for treatment during a cold.