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Cotton fever

An illness that appears abruptly after using/reusing previously used or contaminated cotton filters in the preparation of intravenous drugs. Someone who does IV drugs needs to filter the solution with a cotton to take out the particulate matter, and a small piece of cotton rolled up into a ball is often used as a filter when the drug solution in initially drawn up into the syringe.

Contrary to popular belief and junkie myth, cotton fever is not the result of accidentally injecting small cotton fibers into your blood, but is actually caused by an endotoxin from the bacteria Enterobacter agglomerans that can reside in picked cotton. The toxin is disolved into the drug solution, and when the injector injects the drug, the toxin causes an immediate and severe flu-and-fever like illness that can last anywhere from several hours to a day or two.

Cotton fever may also be caused by the reuse of previously used cotton filters. The filter, after its first use, is a moist breeding ground for bacteria and fungi, all of which can be accidentally injected and result in illness if the cotton is reused.
John was real sick with cotton fever on Wedesday... First his muscles all tensed up and he felt nauseous. He started to sweat, and he felt like he was boiling hot. He got a really bad fever, and starting having muscle aches and cold chills. All this happened in the span of about 2 minutes... John just slept it off for six hours, woke up, fixed a clean shot, and felt better.
by Exo-skin January 8, 2011
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yellow fever

When someone is sexually attracted to asians to an obsessive degree.
Lucy Liu is the hottest thing ever! Shut up carl, you've got yellow fever.
by natate Grande June 13, 2003
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rock fever

The hemmed-in, claustrophobic, trapped feeling mainlanders get when they spend too much time in Hawaii.
Dude, the surfing's been great, but I've got the rock fever. I gotta get back home to Cali.
by Virgin Dog October 10, 2005
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fever dream

very unpleasant dream (nightmare) occurring during REM sleep relating to FFCD that can be remembered upon awakening.
first fear cycle of development cause fever dreams
by le1 October 30, 2007
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Fart Fever

The fever you have after farting for 3 straight hours from the food you ate at your friends house.
"Man, I came down with a case of fart fever from that fucking burrito!"
by CockMan79 May 12, 2009
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trump fever

When trump became president and someone almost had a heart attack and it was so bad that the next day they couldn't go to work because they were so devastated and in shock
Jennifer: hey girl where were you yesterday because I didn't see you

Katie: I had Trump Fever because Trump won the election and I almost passed out Tuesday
Jennifer: wow I almost was to devastated to go to work too but when I called and told my boss I wasn't going to be there he said "suck it up"
by Trump is stupid November 25, 2016
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Darcy fever

A fetish for men from England with posh accents.
"Oh my god, have you met David from Oxford? His accent totally melts me, I bet he owns a castle and everything."
"Girl - sounds like you've got Darcy fever."
by Tom Eeee January 3, 2009
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