Adenovirus can my son survise it 72 days is picu and lungs tissues are scared,can he be saved see attached files summary and advise?

Can't tell : First I wish your son gets over this, second there is no way we can see the attached files on this forum. Third, a second opnion requires direct visualization and examination of the case at hand given the description, good luck

It is possible : Have every hope that he does. He should be followed closely for signs of another infection and bronchospasm. His lung function and growth may be followed closely.