Doctors often advise extra fluids during respiratory infections like colds, flu, or bronchitis to replace losses from fever and to help thin mucus.
"Extra fluids" refers to an intake of liquids that exceeds your standard daily requirement. While keeping hydrated is vital, the need for additional fluids typically arises from specific physiological demands or medical conditions. When Extra Fluids Are Recommended Extra Fluids
Not all "extra fluids" have to be plain water. You can reach hydration goals through various sources: Diarrhoea Treatment Guidelines Extra Fluids