“I know there are folks out there — I’m looking at you — that will go weeks without washing your crusty-a– water bottle or maybe just a quick rinse before you fill it up,” Dr. Jason Singh said.
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This is how often you should really be washing your water bottle — doc says it’s not actually every day
"I know there are folks out there — I'm looking at you — that will go weeks without washing your crusty-a-- water bottle or maybe just a quick rinse before you fill it up," Dr. Jason Singh said.