Andrea Hsu

As floodwaters continue to rise in parts of Houston, health workers are trying to keep people safe and well, though that challenge is escalating.

"The first and foremost thing that everybody's concerned about is just getting folks out of harm's way with the flooded waters," says Dr. Umair Shah, Executive Director of Harris County Public Health, whose own home came under mandatory evacuation Tuesday morning.

Less than an hour after the Great American Eclipse completed its coast-to-coast show on Monday, people's fascination with the sun and the moon quickly turned to concern about their eyes.

We're hoping all you Shots readers heeded our words of caution and wore eclipse glasses or enjoyed the show indirectly.

Update 3:35 pm August 10: Two days after making a few general remarks about the opioid crisis, President Trump on Thursday called it "a national emergency" and said his administration would be drawing up papers to make it official.

"We're going to spend a lot of time, a lot of effort and a lot of money on the opioid crisis," Trump told reporters at his golf club in Bedminster, N.J.