Probiotics are useful for -: (A) Necrotizing enterocolitis, (B) Breast milk jaundice, (C) Hospital acquired pneumonia, (D) Neonatal seizures
Answer is A. Probiotics are substances secreted by one organism which stimulates the growth of another.

Probiotics are useful in following conditions:

Rota virus diarrhea
Antibiotic associated diarrhea
Radiation induced diarrhea
Traveller’s diarrhea
Inflammatory bowel disease
Cancers