Fist of all you should understand what immunity does?
The immunity system keeps a record of microbe that is your white blood cell and increase human body ability to avoid or not to be affected by disease or virus
A healthy immune system can defect disease.so first you have to take care of your self. increase your metabolism which make your immunity system stronger day by day. choose a healthy life style which include these following points :-
- take steps to avoid infection ,washing your hand frequently
- Don't smoke
- Eat a diet high in proteins which may include fruit and vegetable
- Try to maintain a healthy weight
- Drink alcohol only in moderation , if you drink
- Maintain oral hygiene
As human age increase its immunity becomes weak day by day which it contribute to more infection in its body.so conclusion may occurs that elder are more likely to contact infections compare to younger people.
now a days COVID-19 virus is a leading cause of death which attack directly on respiratory system. some deficiency like Vitamin A, Vitamin c, Vitamin b6, vitamin E may impact human body.
you can increase immunity by following things :-
1. Exercise:-
We all know how exercise impact in our lifestyle. it improve your health cardiovascular, helps to control blood pressure, body weight, protect your body from varies disease. I will not say that only exercise or healthy diet will boost your immune system. but it contribute to good healthy immune system.
2. Healthy diet :-
No study proven that supplement may cure or prevent this type of disease like COVID-19. so people are straight forward to high Vitamin C foods include citrus fruits which increase the production of white blood cell to fight against infections.
Citrus fruit include :-
- Orange :-
Oranges are a healthy source of VITAMIN C, fiber, antioxidants and etc. they have very little proteins, fat and few calories.Lemon :-
- Grapes :-
Grapes is sweet and sour taste but rich in nutrients, fiber, antioxidant and vitamin C. According to study, grapes are healthiest fruit to eat.
- Stay healthy lifestyle.
- Avoid to much contact with people.
- Wash your hands immediately or carry handy sanitizer with you.
- Eat food which are rich in proteins and vitamin C.
- Do any kind of exercise that increase your stamina like cardio and HIIT because virus like COVID-19 directly attack your respiratory system.
- Avoid eating junk foods.