GeneralT2 · Outlet report
Do you need electrolytes? Will tea cool you down? Is it safe to drink beer? How to stay hydrated in a heatwave
The hotter it gets, the faster our bodies lose water. Obviously, we need to replace it – but is anything better than plain H₂O? And does timing matter? Here’s what the science…
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Jun 28, 2026
Latest: Do you need electrolytes? Will tea cool you down? Is it safe to drink beer? How to stay hydrated in a heatwave · The Guardian