Long-term care presents ‘unified coalition’ to prevent raid on Provider Relief Fund Alzheimer’s patients wait as hospitals, insurers mull whether to offer Aduhelm … San Francisco OKs Pfizer, Moderna boosters for some J&J shot recipients … Flu shot protects against severe COVID-19 complications, large study finds … ‘Unpredictable and unexpected’: Specialists say they’ve lost confidence in FDA following recent decisions … Obstructive sleep apnea linked to faster vascular aging, hinting at ties to heart disease