A Yale School of Public Health study has found that older persons with mild cognitive impairment (MCI), a common type of memory loss, were 30% more likely to regain normal cognition if they had taken in positive beliefs about aging from their culture, compared to those who had taken in negative beliefs.

Anew study led by Yale researchers has found that a common genetic variant that occurs in nearly 20% of individuals influences both susceptibility to COVID-19 and the development of severe disease.