James Fredrick

Picture this: You're 17, you walk into a corner store and grab a Coca-Cola and Doritos, but the cashier refuses to sell them to you because you're underage.

That rule is expected to soon become reality in parts of Mexico, as lawmakers in several states push legislation to keep junk food away from children, partly in response to the coronavirus pandemic.

Every morning, Rosa Gallegos has to make a decision: stay at home with her family to be safe from the coronavirus or hit the streets of Mexico City to make money so they can eat.

The 61-year-old grandmother always comes to the same conclusion: "If coronavirus doesn't kill me, hunger will."

On a recent Thursday, she stands on a street corner near a public hospital complex, hawking little bags of nuts. "Nuts, 10 pesos. Get your nuts, 10 pesos," she said to passersby.

Copyright 2019 NPR. To see more, visit https://www.npr.org.

AILSA CHANG, HOST: