title: Research reveals biology of harmful stress. Scientists studying caregivers say the effects of chronic stress may last for years.
mesh_terms: D015415:Biomarkers / Q000097:blood; D017028:Caregivers; D005260:Female; D006801:Humans; D015850:Interleukin-6 / Q000097:blood*; D008297:Male; D018454:Spouses; D013312:Stress, Physiological / Q000276:immunology* / Q000517:prevention & control; D013997:Time Factors
chemical_list: D015415:Biomarkers; D015850:Interleukin-6