On "LA Times Today": COVID’s summer surge is packing a potent punch, but a new vaccine and more free home tests are on the way.

Plus, some stores may get rid of printed price tags for digital price tags that can be changed at any time. And that's raising concerns.

Also, the sorry state of Los Angeles' broken sidewalks are a danger for both young and old. Why is so little being done to fix them?

And finally, take a trip back to the “Roaring '20s” in LA. Visiting some of the city's most iconic architecture.