Im not afraid on covid19 because im a healthy person(prove me wrong)
People having the disease could possibly have medical conditions knowingly or unknownly to them, medical conditions like:

1. Coronary artery disease (CAD) also called myocardial infection, necrosis of the heart cells resulted as a result of blood cloths in heart arteries that led to embolism and throbolism, the embolism is caused by arteriosclerotic plague.
2. Asthma
3. Chronic obstructive pulmonary disease (COPD)
4. Hypertension or increase in blood blood pressure
5. Peripheral artery disease
6. Obesity
7. Pneumonia

According to the epidemiological study, out of 100% people that were infected, 80% showed mild or no symptoms at all, roughly 15%-20% with pneumonia, 4% with acute respiratory distress syndrome (ARDS) and/or shock, and 1% people that died.

With what I commented above, it is clear that most people that healed from the disease have good health conditions but few people with the conditions mentioned above or related ones likely died.

The best ways to deal with covid 19 is to:
1. Exercise daily, and this can also help reduce obesity
2. Eating healthy foods, especially fruits
3. Minimising stress
4. Not smoking
5. Having good sleep
6. Not drinking too much alcohol (low long term consumption or high short term consumption)
7. This is very important too, to have medical conditions under control.

As well can see, if all these listed above are practiced, they will all improve our immunity, and protect our body from mircoorganisms invasion to a great extent and also defending our body against any invasion and disease.

And do not forget to take multivitamins and always use face mask and senitizers.