Related by context. Frequent words. (Click for all words.) 57 preterm birth 55 stillbirth 51 premature birth 49 sudden cardiac death 48 sudden cardiac arrest 48 heart disease 47 pertussis 47 autism 47 cot 47 cardiovascular disease 47 neonatal 46 maternal deaths 46 whooping cough 45 sepsis 45 Asthma 44 breast cancer 44 Autism 44 mortality 44 cervical cancer 44 bacterial meningitis 44 ovarian cancer 44 colic 44 drownings 44 premature babies 43 infant mortality 43 colorectal cancer 43 passive smoking 43 infants 43 asthma 43 obesity 42 born prematurely 42 neuroblastoma 42 postpartum depression 42 infant 42 Child Abuse 42 breastfeeding 42 maternal mortality 41 mood disorders 41 Pediatrics 41 bowel cancer 41 teen pregnancy 41 Meningitis 41 childhood obesity 41 COPD 41 newborns 41 metabolic syndrome 41 maternal 41 lung cancer 41 coronary heart 41 pregnancies 41 meningitis 41 Breastfeeding 41 pediatricians 40 eating disorders 40 asphyxia 40 sleep apnea 40 hypoglycemia 40 sleep disorders 40 Heart Association 40 measles 40 suicidal behavior 40 borne illness 40 sickle cell disease 40 HIV infection 40 breast feeding 39 DVT 39 tooth decay 39 Drowning 39 pregnancy 39 malnutrition 39 coronary artery disease 39 secondhand smoke 39 ADHD 39 Suicide Prevention 39 Breast cancer 39 Obesity 39 brain tumors 39 respiratory illness 38 CHD 38 chlamydia 38 Crohn 38 HIV infections 38 cystic fibrosis 38 Maternal 38 ear infections 38 Lung Cancer 38 Cystic Fibrosis 38 gum disease 38 homicides 38 sickle cell anemia 38 hospitalizations 38 cancers 38 miscarriage 38 ischemic stroke 38 Lung cancer 38 Cancer 37 STDs 37 thrombosis 37 deep vein thrombosis 37 Down Syndrome 37 births