Andrea Hsu

Facing tremendous need after Hurricane Harvey, Texas has made it easier for out-of-state health care providers to come and help.

As rains pounded Houston on Sunday, Dr. Karen Lu took to Twitter and conveyed both alarm and reassurance: "Roads around @MDAndersonNews impassable. Our on-site ride out team is caring for patients and we are all safe."

In southeastern Texas, about two dozen hospitals remained closed as of midafternoon Wednesday, and several Houston hospitals remain under threat of flooding from nearby reservoirs.

But things are looking up. Some hospitals that had been evacuated have reopened, and others are restoring services they had temporarily suspended. Many never closed at all.

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.

As health departments in Texas try to assist people with immediate medical needs following Hurricane Harvey, they're also looking to ensure that those affected can get the prescription drugs they need and stay as safe as possible.

"Our best advice is always to avoid floodwater as much as you can," says Chris Van Deusen, a spokesman for the Texas Department of State Health Services. "Of course, people have had to be in the water — they haven't had a choice."

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