AHCA / NCAL back mandatory COVID-19 vaccinations for healthcare workers … Vaccinated but exposed to virus? Get tested, CDC now recommends … Aduhelm’s developer begins a real-world study of controversial Alzheimer’s drug … AMDA: Level of residents’ care needs, not ratios alone, should inform LTC staffing levels … Israel first in world to offer COVID-19 booster shots to seniors … COVID-19 symptoms linger for 40% of hospital patients, 1 to 6 months after discharge