Laura Stevens , 30 , found blood spots in her son Roman 's nappy . The doctor said it was a " minor case of [ bacterial meningitis ] Aptamil 's quality checks were clear and it has had no other complaints .
Laura Stevens , 30 , found blood spots in her son Roman 's nappy . Confirmed as campylobacter infection in hospital but source is not known . Aptamil 's quality checks were clear and it has had no other complaints .