4. The challenges of Latinos aging in the U.S.

Older Latinos — especially those who are noncitizens or live in poverty — are often kept from the health care resources advertised to help Americans age comfortably, researchers and advocates told Axios.

• That's partly because of financial and language barriers, and because they're so much more likely to be uninsured. But there's also a cultural responsibility families feel to handle the caregiving themselves, which can mean avoiding the programs that could help them — or not knowing they exist.