Related by context. Frequent words. (Click for all words.) 66 preterm deliveries 66 congenital anomalies 64 born preterm 63 Human papillomavirus 62 Genital herpes 62 CMV infection 61 urethritis 61 congenital abnormalities 61 Bacterial infections 60 strep infections 60 neural tube defect 60 coinfection 60 hyperbilirubinemia 60 developmental abnormalities 60 Caesarean deliveries 60 intrapartum 60 congenital disorders 59 low birthweight infants 59 de ath 59 Congenital heart 59 Genital warts 59 allergic sensitization 59 precocious puberty 59 thrombophilia 59 VUR 58 recurrent miscarriage 58 congenital malformations 58 pyelonephritis 58 Birth defects 58 polycystic ovary syndrome PCOS 58 pneumococcal pneumonia 58 placental abruption 58 congenital defects 58 PPHN 58 bacterial vaginosis 58 respiratory distress syndrome 58 Urinary tract infections 58 pneumococcal infections 58 immunosuppressed 58 anal cancers 57 Hib disease 57 vaginal cancers 57 Premature birth 57 latent TB infection 57 congenital syphilis 57 HCV infections 57 vaccinees 57 Hirschsprung disease 57 coinfected 57 toxemia 57 HIV uninfected 57 AAT deficiency 57 leukaemias 57 acute otitis media 57 chronic rhinosinusitis 57 DiGeorge syndrome 56 chronic HBV infection 56 bronchiolitis 56 intractable epilepsy 56 herpes infection 56 atopic 56 cryptorchidism 56 Uterine fibroids 56 infective endocarditis 56 periodontal gum disease 56 Strep throat 56 BRCA1 mutations 56 Newborn screening 56 neurological complications 56 Tay Sachs disease 56 ambiguous genitalia 56 chromosomal disorder 56 atopic eczema 56 Chlamydia trachomatis 55 obstetric complications 55 lysosomal storage diseases 55 Gestational diabetes 55 empyema 55 brain lesions 55 juvenile idiopathic arthritis 55 low birthweight babies 55 mitochondrial disorders 55 Chlamydia pneumoniae 55 leukemia ALL 55 Periodontal disease 55 hepatitis B vaccination 55 delivered vaginally 55 bacteraemia 55 invasive pneumococcal disease 55 rheumatic disease 55 nephritis 55 vaginitis 55 postpartum hemorrhage 55 corticosteroid therapy 55 rheumatoid arthritis lupus 55 malformations 55 recurrent infections 55 HNPCC 55 immunodeficiency 55 pancreatic insufficiency 55 pneumococcal meningitis