Nasiha sarea - How to strengthen the immune system in the winter

To strengthen the immune system:

. Eat a balanced diet that includes fruits, vegetables and proteins

. Exercise regularly to enhance physical fitness

. Maintain a healthy weight and avoid obesity

. Adequate sleep and restful sleep quality

. Reduce tension and stress through methods such as meditation and breathing exercises

. Avoid smoking and reduce alcohol intake

. Take essential vitamins and minerals, such as vitamin C and D

. Avoid social contact when infected with contagious diseases

. Maintain hand hygiene and adhere to health procedures