National Institute On Aging (nia)

This study aims to understand why COVID-19 is more dangerous for older adults by looking at specific immune cells called CD8 T cells. Researchers will study blood, urine, and saliva samples from 83 adults in Maryland who have recovered from COVID-19. The goal is to learn how thes…

This study looks at how the immune system, specifically CD8 T cells, responds to Pfizer or Moderna COVID-19 vaccines in healthy adults aged 18 and older. Researchers want to see if age affects this response. Participants do not receive the vaccine through the study but provide bl…

This long-term study follows thousands of Black and white adults in Baltimore to understand how race and income influence health as people age. Researchers collect health data, including heart and brain health, through exams and surveys over many years. The goal is to uncover why…