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How Long Can You Live Without Water?
healthline.com ^ | Same | Written by Natalie Silver — Updated on September 16, 2024

Posted on 08/09/2025 8:59:18 PM PDT by kawhill

Although it depends on your age, activity level, and body demands, you may survive without water only for a few days. Hydration from water and food is essential for optimal body functioning and survival.

(Excerpt) Read more at healthline.com ...


TOPICS: Science
KEYWORDS: live; water; without

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1 posted on 08/09/2025 8:59:18 PM PDT by kawhill
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To: kawhill

What about beer? Hiccup.


2 posted on 08/09/2025 9:01:21 PM PDT by crusty old prospector
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To: kawhill

We were always taught the rule of 3’s.

3 minutes without air
3 days without water
3 weeks without food.


3 posted on 08/09/2025 9:02:13 PM PDT by chaosagent (Remember, no matter how you slice it, forbidden fruit still tastes the sweetest!)
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To: kawhill

Rule of three says 3 days.


4 posted on 08/09/2025 9:02:45 PM PDT by doggieboy
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To: kawhill

Four days is what I remember being told as a kid.


5 posted on 08/09/2025 9:05:29 PM PDT by BradyLS (DO NOT FEED THE BEARS!)
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To: kawhill

A communist can live forever without water.
You will never see a commie drink a glass of water.
Vodka! That’s what they drink. Why is that, Mandrake?

I’ll tell you why. Fluoridation! That’s why.


6 posted on 08/09/2025 9:08:19 PM PDT by tumblindice (America's founding fathers: all armed conservatives)
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To: kawhill

When my sister was in hospice care, I asked the nurse who ran the home how long you can live without water, and she said a week at tops. Once my sister slipped into a coma, and wasn’t getting any sustenance, she lasted a bit longer than a week. She waited until her 70th birthday to die. We thought, maybe she didn’t want to die at the same age as our mother (69), and so waited to turn 70. Her birthday was September 2nd, so another reason I thought she waited until her birthday was because once she made it through the end of August her pension and social security checks for August, wouldn’t be cancelled.


7 posted on 08/09/2025 9:14:28 PM PDT by mass55th (“Courage is being scared to death, but saddling up anyway.” ― John Wayne)
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To: tumblindice; dfwgator

My boys will give you the
best possible start

1400 megatons worth


8 posted on 08/09/2025 9:14:49 PM PDT by SaveFerris (Luke 17:28 ... as it was in the Days of Lot; They did Eat, They Drank, They Bought, They Sold ......)
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To: mass55th

So sad.


9 posted on 08/09/2025 9:25:16 PM PDT by Eli Kopter (ביחד ננצח הלב שלנו שבוי בעזה Together we will win, our heart is captive in Gaza.)
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To: kawhill

On the mountain today in the hot sun, I thought I would die of thirst in a few hours! I was knocking back lots of water.


10 posted on 08/09/2025 9:29:46 PM PDT by ProtectOurFreedom
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To: chaosagent

I think it’s like the rule of 6’s now.

6 minutes = irreparable brain damage/death

6 days = organ failures due to dehydration and thickening of blood

6 weeks = body has scavenged all it can from muscle and fat


11 posted on 08/09/2025 9:37:06 PM PDT by Waverunner (Torah! Torah! Torah! my favorite IDF radio code.)
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To: SaveFerris

If the pilot’s good, I mean if he’s reeeally sharp, he can barrel that thing in so low, oh it’s a sight to see. You wouldn’t expect it with a big ol’ plane like a ‘52, but varrrooom! The jet exhaust... frying chickens in the barnyard!


12 posted on 08/09/2025 9:40:34 PM PDT by tumblindice (America's founding fathers: all armed conservatives)
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To: Waverunner
I think it’s like the rule of 6’s now.

Sorry, but Bear Grylls told me it's the rule of 3's. And I never doubt Bear Grylls.

13 posted on 08/09/2025 9:51:38 PM PDT by norcal joe
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To: chaosagent

3 hours extreme cold exposure


14 posted on 08/09/2025 10:14:24 PM PDT by Secret Agent Man (Gone Galt; not averse to Going Bronson.)
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To: BradyLS

Well it can vary depending on weather, shelter, how active you are, and how hydrated you were at the start, and if you can eat food during this time


15 posted on 08/09/2025 10:15:37 PM PDT by Secret Agent Man (Gone Galt; not averse to Going Bronson.)
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To: crusty old prospector

Beer is water with hops and barley.

It works.


16 posted on 08/09/2025 10:36:05 PM PDT by ro_dreaming (Who knew "Idiocracy", "1984", "Enemy of the State", and "Person of Interest" would be non-fiction?)
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To: Secret Agent Man

Your post reminded of the fate of the crew of the Lady Be Good. A B-24 that was lost in the Libyan desert (April 4, 1943) when it overflew its home base by some 400 miles on the return trip from a mission to Salerno, Italy (from Wikipedia):

“…The diary also says the group survived for eight days in the desert, with only a single canteen of water to share. After walking 130 km (81 mi) from the crash site, the location of the remains of the five airmen shows they had waited behind while the other three (Guy Shelley, “Rip” Ripslinger and Vernon Moore) set off north, to try to find help. The body of S/Sgt Shelley was found 32 km (20 mi) away while 43 km (27 mi) further on were the remains of T/Sgt Ripslinger...”


17 posted on 08/09/2025 10:41:57 PM PDT by BradyLS (DO NOT FEED THE BEARS!)
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To: BradyLS

Now it’s three. Climate change


18 posted on 08/09/2025 10:43:42 PM PDT by j.havenfarm (24 years on Free Republic, 12/10/24! More than 10,500 replies and still not shutting up!)
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To: tumblindice

Such a great movie
from beginning to end


19 posted on 08/10/2025 12:44:39 AM PDT by SaveFerris (Luke 17:28 ... as it was in the Days of Lot; They did Eat, They Drank, They Bought, They Sold ......)
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To: kawhill

as soon as you realize access to water is uncertain

start pissing in your water bottle


20 posted on 08/10/2025 2:38:07 AM PDT by joshua c
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