The clinic scheduled multiple rehydrations for patients recovering from heatstroke.

After the marathon, her immediate priority was rehydration to prevent heat-related illness.

After the long hike, the hikers rehydrated with electrolyte drinks and felt much better.

A sip of electrolyte solution rehydrates the marathon runner after the race.

She is rehydrating the dried herbs before adding them to the soup.

The field medic handed the hiker a compact rehydrator to treat his heat exhaustion.

Field medics relied on portable rehydrators to treat soldiers suffering from heat exhaustion.

After the long hike, she stopped to rehydrate with a bottle of water and a small snack.