Legionnaires’ Disease: Legionella pneumophila

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One day in 1976, there was a terrible outbreak of an unknown disease at an American Legion convention in Philadelphia. What was the pathogen responsible for this so-called Legionnaires' disease? Let's find out!
Script by Kellie Vinal
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Опубликовано:

4 окт 2024

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Комментарии : 39

@susanbrennan5511 Год назад

I had legionnaires in 2017. My work had a new air conditioning unit installed. I went to the er but was dismissed with a FOU. Fever of unknown origin at 103. I went home and for the next week was still taking care of my 90 year old mother. I tried going back to work but collapsed and was taken to the same hospital. Lucky for me an infectious disease specialist was on call and she realized it was legionnaires. I spent 7 days in the hospital but later found out one person in my my workplace had died and another was in ICU for weeks. It was horrible, I was hallucinating and so weak when I got home. I still have PTSD over this and nobody knows it exists.

@beach81959 4 года назад

Thanks Prof. Dave, thanks for the episode, I learned a bit more. I had Legionella in '92 and spend a week in ICU, it sucked. Now I make sure that I get my pneumonia vaccine when ever my GP recommends. He told me if I get pneumonia again it would probably kill me, so I'll avoid it thank you very much.

@Sparkbomber 4 года назад

Good video on this dangerous disease. We had an outbreak in the '90's here in the Netherlands and it was a doozy.

@manuell3505 4 года назад

Wasn't it a fountain? It's dangerous but requires specific circumstances. Since the incident, all Dutch plumbers know to never leave a 'wet' dead end in a water pipe. Also fire hose reels are checked and sealed

@Sparkbomber 4 года назад

@@manuell3505 It was at the Westfriese Flora where among other things there were fountains and pools on display. 28 dead and hundreds of infected. To this day some of them are still suffering the aftereffects.

@h8er627 4 года назад

Wonder what covid is. Wake ☝

@jakerickytan1232 3 года назад

A large part of my job is testing for microbiological activity in industrial cooling towers at an oil refinery. I sent off some samples today to a lab to have the water tested for legionella.

@stacieo8001 3 года назад

My mother passed from legionnaires almost 3 years ago. We have not a clue how she got it. Watching my mother decline was absolutely awful. She suffered.

@neginmoosavi3618 3 года назад

Sorry. May she rest in peace

@prizefight2929 2 года назад

I caught it from a hotel, steps still a problem and haven’t been able to run since! 3 years and counting

@KSAChess 4 года назад

Hi Professor :) i don’t know if you’ll see this comment or not but i first want to thank you for the excellent work and the many lessons. There’s however a topic that i would very much like you to cover for purposes of combating sudo-science that arose recently, namely the “schumann resonance” and how it is being linked to physiological states, bad dreams and mood swings. Neither RU-vid nor Google have enough info explaining the matter scientifically so i’m hoping that you can cover it. Thanks

@Felixkeeg 4 года назад

Wow, those are terrifying

@moosaalmarzouq4994 3 года назад

Thanks! this is informative

@nihatarter8750 3 года назад

Thank you sir.

@lordshipmayhem 4 года назад

I remember Legionnaires' Disease in the 1970's, I would have been about 15 at the time. Can you make a follow-up video on the precautions that can be taken to prevent your building from becoming a host to Legionnaires'?

@gregnutter4658 Год назад

I had legionnaires disease in 2021. I spent two month in the hospital and 5 weeks of that I was in a induced coma. I laid in bed not being able to move my legs and arms and to top it off I had a trakea and couldn't talk. It was awful..

@susandundon5918 2 года назад

Just saw cases of this dz in Bronx.

@Dutch_Prepper 4 года назад

WTF? And then the video suddenly stops at the most critical point : prevention. You should at least explain about the water temperature range in which legionella can live.

@ProfessorDaveExplains 4 года назад

This is a microbiology playlist, I focus on the pathogens themselves.

@ghadajamal822 2 года назад

thanks for the content but you did not mention any kind of antibiotic to treat it with sadly :(

@Vandalia1998 4 года назад

My dad had that and died back in 2013

@churchillbuttowski9982 4 года назад

YOUR LOOKS IS GREAT.

@shahabbaloch8338 4 года назад

hi dave you are looking amazing with short hair. please tell how to find impirical formula as well.

@johnnyboy3390 4 года назад

Is pneumonia caused by the WBC or by the bacterium changing the environment (our lung cells) around it?

@indiabiologyexplains5013 Год назад

I think that pneumonia is ultimately caused by inflammation and interstitial fluid leakage from WBCs

@sahithakella04 4 года назад

Hey professor

@tekenaattat8484 4 года назад

Thanks zach I guess finally I am the lucky winner I have been on the giveaway for a very long time but here I am

@theoink636 4 года назад

I guess I'm safe since I don't have a hot tub in a mansion...yet.

@churchillbuttowski9982 4 года назад

YOUR IN A NEW HAIR PROFFESOR !!?!?!?!

@shahabbaloch8338 4 года назад

Does fasting have scientific benefits.?

@shahabbaloch8338 4 года назад

professor dave doesnt beleive in jesus

@Sublimeoo 4 года назад

i believe there is a study that shows it can help with blood glucose levels but i can't provide a source

@antyspi4466 4 года назад

Depends on the medical problem. It could help with obesity or problems with the gallbladder.

@TruthNerds 4 года назад

@@sks-nz6mz … does not answer the question.

@jbirdmax 4 года назад

when I was in collage, we learned about how Legionnaires' Disease incubates inside water heaters that have been turned down to far, anything below 120F is not recommended. So when your mother in law says that the hot water is to hot and asks to turn it down, just dont. Or.... JK NO no no no no.