New research published in the journal ‘Nature Aging’ showed that people experience two periods of dramatic change in their mid-40s and mid-60s. NBC News medical contributor Kavita Patel breaks down the research. NBC News Health
New research published in the journal ‘Nature Aging’ showed that people experience two periods of dramatic change in their mid-40s and mid-60s. NBC News medical contributor Kavita Patel breaks down the research.