Nathan Seppa
Biomedical Writer (retired September 2015)
 
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All Stories by Nathan Seppa
- 			 Health & Medicine Health & MedicineExperimental drug might get the salt outTests in people and rats show sodium levels in blood drop as drug candidate limits the body’s salt absorption. 
- 			 Health & Medicine Health & MedicineMS milder when patients begin with higher vitamin D levelsMultiple sclerosis patients with low concentrations of vitamin D early in their disease have more nerve damage several years later. 
- 			 Health & Medicine Health & MedicineCasinos may reduce poverty, obesity in Native American communitiesA modest reduction in overweight youth was observed after the addition of slot machines. 
- 			 Health & Medicine Health & MedicineHPV vaccination proves its worth in AustraliaA study in Australia finds the shots are already reducing cases of abnormal cervical lesions. 
- 			 Health & Medicine Health & MedicineBereavement can take toll on health, not just emotionsIn the month after a partner dies, spouse more prone to heart attack, stroke. 
- 			 Health & Medicine Health & MedicineExperimental vaccines protect children from hand, foot and mouth diseaseShots prevented cases resulting from enterovirus 71. 
- 			 Health & Medicine Health & MedicineAcetaminophen use in pregnancy linked to kids’ slightly higher risk of ADHDA large analysis shows an association between acetaminophen use in pregnancy and slightly higher risks of ADHD, but it does not prove the pain reliever causes the disorder. 
- 			 Health & Medicine Health & MedicineMesh best for hernia repairData from nine studies show fewer recurrences than fixes with sutures only. 
- 			 Health & Medicine Health & MedicineHighlights from the International Stroke ConferenceClotting risk after pregnancy, driving after a stroke and more presented February 12-14 in San Diego. 
- 			 Health & Medicine Health & MedicineCocaine use appears to boost stroke risk in young peopleA study of young and middle-aged adults adds to evidence of the drug’s harmful effects. 
- 			 Health & Medicine Health & MedicineDrug injection could limit heart attack damageStudy in pigs suggests hydrogel treatment might minimize the risk of heart failure in survivors. 
- 			 Health & Medicine Health & MedicineBad kitty: Cat bites can cause nasty infectionsThree in 10 patients seeking treatment for hand bites were hospitalized, study finds.