hello good morning, i went through ur queries, looking at the situation i feel that ur child has lung abcesses most commonly caused by staphylococci or secondly by streptococci or he may be progressing to a full blown sepsis
. only thing what can be done is to do a complete work up for sepsis evaluation and a ct scan
of thorax to find out the location of abcesses and to treat it effectively combined with surgical and medical line of treatment. kindly have courage and patience, every thing will go well.