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How Much Water Do You Really Need to Drink to Stay Hydrated? 4 Rules to Stay Healthy - CNET
During extreme heat waves, staying hydrated is essential. Here's what you need to know.
The heat waves have arrived, and much of the US is sweating through temperatures near or above 100 degrees Fahrenheit. Extreme heat can lead to a variety of risky health conditions, like irregular he… [+5902 chars]