ALT Recruitment flyer: Join a study of muscle and cellular function in ME/CFS. Eligible: adults 18–70 with ME/CFS. Not eligible: ME/CFS onset on/after Jan 2020; lingering COVID 19; smoker/tobacco use; pregnant or breastfeeding; significant medical illness (e.g., severe asthma, uncontrolled hypertension, HIV, autoimmune disease, diabetes); current blood thinners; problematic alcohol or drug abuse; unwilling to avoid aspirin/NSAIDs 4 days, stop supplements 2 weeks, or stop cannabis 2 weeks; history of hospitalization for mental illness. Tasks: 15 min phone call; ~90 min health/medical history and physical activity questionnaires; clinic visit ~3 hrs with vitals, urine, EndoPAT, handgrip test, blood draw, muscle biopsy. Location: Hospital for Special Surgery, New York, NY. $400 upon completion; reports of blood circulation, handgrip strength, and metabolic and immune profiles. Total time ~4–4.5 hrs (excluding travel). Contact: 607 255 7244. More: neuroimmune.cornell.edu/research/.

ALT Recruitment flyer: Join a study of muscle and cellular function in healthy adults 18–70. Not eligible: lingering COVID 19; smoker/tobacco use; pregnant or breastfeeding; significant medical illness (e.g., severe asthma, uncontrolled hypertension, HIV, organic brain impairment, autoimmune disease, diabetes); blood thinners; alcohol or drug abuse; unwilling to avoid aspirin/NSAIDs 4 days, stop supplements 2 weeks, or stop cannabis 2 weeks; diagnosed with depression; hospitalization for mental illness; exercise 4+ days/week for 30+ min or a physically demanding job. Tasks: 15 min phone call; 90 min health/medical history and physical activity questionnaires; clinic visit 3 hrs with vitals, urine, EndoPAT, handgrip test, blood draw, muscle biopsy. Location: Hospital for Special Surgery, New York, NY. $400 upon completion; reports of blood circulation, handgrip strength, and metabolic & immune profiles. Contact: 607 255 7244; More information: neuroimmune.cornell.edu/research/