your baby s bilirubin
is below warning levels now.that mmeans he is safe from develpoing kernicterus(jaundice
affecting brain cells).
baby may be reluctant to feed because he is being immunized by a mild form of tuberculosis
.thats how vaccines work.
Vaccines infect you with mildest form of disease which it is used against.
So you need not to worry.
Important thing is to keep him admitted in nursery til doctors advise.