It is important to take some precautions after a liver transplant surgery in order to have a successful long-term outcome.
After returning to a home you should get good ventilation.
Wear a mask for the first three months when you are going to crowded places.
Take a shower every day and use a separate towel.
You should take a protein-rich diet.
Avoid raw food and salads.
Avoid sweets and fruits as they can increase the blood sugar.
Do deep breathing exercises, it will help in expanding the lungs and coughing out sputum.