Thank you for your query on Healthcare Magic.
Some times recurrent boils
will occur in children and they are necessarily suggestive of an underlying health or immunodeficiency
The boils are due to bacterial infections by a streptococcus and some varieties of staphylococcus
Nothing to worry.
Maintain hygiene of the child by hand wash and daily baths.
Whenever he gets boils local application of antibacterial cream like mupirocin is sufficient in small lesions and an oral antibiotic is required in more extensive lesions.
Go for basic evaluation with CBP,ESR, to look for any abnormality after discussing with your Pediatrician
Hope I have answered your query.