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.

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, she stopped to rehydrate with a bottle of water and a small snack.