This estimate is based on their age (60+) or underlying health conditions. kff.org/global-health-…
Most, or 3 in 4, are age 60+
About 29 million are ages 18-59 and at higher risk due to medical conditions, e.g. heart disease, cancer, chronic obstructive pulmonary disease or diabetes.
That includes:
-> 3.9 million adults under age 60
-> 1.8 million ages 60-64
kff.org/global-health-…