Related by context. Frequent words. (Click for all words.) 60 pneumococcal meningitis 56 invasive pneumococcal disease 55 anencephaly 54 low birthweight babies 53 CMV infection 52 neural tube defect 52 HIV diagnoses 52 sexually transmitted infections STIs 52 Birth defects 51 invasive cervical cancer 51 maternal mortality ratio 51 dengue hemorrhagic fever 51 gastroschisis 51 congenital anomalies 51 pertussis 51 gonorrhea 51 Teenage pregnancy 50 infections 50 pelvic inflammatory disease 50 babesiosis 50 Hospitalizations 50 births 50 varicella 50 C. difficile infection 50 childbirths 50 Klebsiella 50 S. aureus infections 49 C.difficile 49 syphilis 49 ectopic pregnancy 49 C. diff 49 measles 49 Infections 49 neural tube defects 49 MRSA infection 49 Premature birth 49 bronchiolitis 48 Diphtheria 48 preterm births 48 bloodstream infection 48 rotavirus gastroenteritis 48 haemorrhagic fever 48 NTDs 48 Caesarean delivery 48 autism diagnoses 48 meningococcal disease 48 Preterm birth 48 acquired immunodeficiency syndrome 48 Pre eclampsia 48 Clostridium difficile infection 48 Multiple births 48 chlamydia 48 Syphilis 48 premature births 48 HIV infection 48 stillbirth 48 whooping cough 47 ectopic pregnancies 47 Meningococcal disease 47 Chickenpox 47 C.diff 47 rubella 47 Gonorrhea 47 Preeclampsia 47 congenital abnormalities 47 stillbirths 47 sexually transmitted infections 47 chlamydia gonorrhea 47 infant mortality 47 pneumococcal vaccination 47 Prematurity 47 diarrheal disease 47 birthweight 47 Infant mortality 47 Pregnancies 47 HBV infection 47 S. pneumoniae 47 bloodstream infections 47 Syndrome SIDS 47 Chlamydia 47 Whooping Cough 47 Tamiflu resistant 47 newborn infants 47 seroconversion 47 eclampsia 47 infection 47 Maternal Mortality 47 Salmonellosis 47 bacterial pneumonia 46 toxoplasmosis 46 congenital malformations 46 C Diff 46 salmonella enteritidis 46 preterm birth 46 MRSA strains 46 meningococcal infection 46 newborns 46 sexually transmitted infection 46 Sexually transmitted diseases 46 maternal deaths 46 reducing maternal mortality