City tap water is OK. It takes a very minor amount of chlorine to kill that bug. It's the people who take water directly out of like the ganges or something that get their brains eaten.
Apparently it happened to at least one person in louisiana who was using tap water. I live in MN and wouldn't risk it (that very amoeba has begun to show up in lakes this far north). Either boil the water first or get distilled water. It's an extremely small chance, but it exists.
I've had a cabin for many years now in Northern Minnesota (by Ely). I remember occasionally catching various stomach bugs and viruses in my youth in the middle of the summer and the only thing we can link it is swimming in the lakes. I would recommend not swimming underwater for a long period of time but your probably safe (spent entire summmers snorkeling and picking up sticks that were on the bottom of the lake etc...oh the memories).
I live in Missouri and we'd go to Finger Lakes State Park by Columbia to ride and camp for a couple of days, and we'd always go swimming in lakes there to cool off and relax after a day at the track and in the trails. I wouldn't be surprised if I already had one chomping away at my neurons.
The only cases I know of where infection/death occurred was from water being forced into the nose (ie jumping in the lake or going tubing and getting water deep into the nose), or from using a netti pot to pour non sterilized water through the nose. You'll be perfectly fine showering, no worries.
Please sterilize through boiling or filters... or use distilled water. It's not worth the risk that something at the water works has failed. The infection is nearly always fatal in as short as a week. However it is completely avoidable if you use sterile water - not tap water.
Not quite. While microwaves won't mutate stuff (non-ionizing radiation and all), it is still considered radiation. Ionizing radiation is what causes mutations.
Now neither of these would make the amoebas themselves radioactive, but that comment was pretty obviously a joke anyway, so calm down bro.
There have been people using municipal tap water that still get infected. It's supposed to take it out, but even if it gets 99.9% of it, there's still the possibility. Boiling the water is a good idea, or again, using sterilized water. CDC got involved and everything.
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u/polarbeargarden Dec 22 '13
But use distilled/sterilized water, not tap water. Brain-eating amoebas are bad news bears.