Think your office water cooler is the “safe” option? Think again. A global review finds 70–80% of water dispensers exceed recommended bacterial limits, often harboring contaminants like Pseudomonas aeruginosa and coliform bacteria. Biofilms inside tubing and nozzles can regrow just days after cleaning — and there’s no mandatory regulation keeping these machines in check.https://studyfinds.org/office-water-cooler-might-be-dirty/
Bottom line: your tap water may actually be the cleaner choice.
Stay hydrated… but maybe rethink where you’re filling that bottle. 💧😬