Why is meningitis so dangerous? - Melvin Sanicas

2,967,481 views ใƒป 2018-11-19

TED-Ed


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Jinhee Kim ๊ฒ€ํ† : InHyuk Song
00:06
In 1987, tens of thousands of people
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1987๋…„, ์‚ฌ์šฐ๋””์— ์ˆ˜๋งŒ ๋ช…์˜ ์‚ฌ๋žŒ๋“ค์ด
00:09
gathered in Saudi Arabia for the annual Hajj pilgrimage.
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์„ฑ์ง€์ˆœ๋ก€๋ฅผ ์œ„ํ•ด ๋ชจ์˜€์Šต๋‹ˆ๋‹ค.
00:14
But what started out as a celebration led to a health crisis:
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๊ทธ๋Ÿฌ๋‚˜ ์ด ์ข…๊ต ํ–‰์‚ฌ๋Š” ๋ณด๊ฑด ์žฌ๋‚œ์œผ๋กœ ์ด์–ด์กŒ์Šต๋‹ˆ๋‹ค.
00:18
just a few days after the pilgrimage,
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์ˆœ๋ก€ ๊ธฐ๊ฐ„ ๋ฉฐ์น  ๋’ค
00:20
more than 2,000 cases of meningitis broke out
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2์ฒœ๊ฑด ์ด์ƒ์˜ ๋‡Œ์ˆ˜๋ง‰์—ผ์ด ๋ฐœ์ƒํ•ด
00:24
spreading across Saudi Arabia and the rest of the world.
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์‚ฌ์šฐ๋””์™€ ์ „ ์„ธ๊ณ„๋กœ ํผ์ ธ๋‚˜๊ฐ„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
00:28
The outbreak was so fierce
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๊ทธ ์ „ํŒŒ๋ ฅ์€ ๋„ˆ๋ฌด๋‚˜ ๊ฐ•๋ ฅํ•ด์„œ
00:30
that it was believed to have sparked a wave of deadly meningitis epidemics
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์ „ ์„ธ๊ณ„์ ์œผ๋กœ ์ˆ˜๋งŒ ๋ช…์ด๋‚˜ ๊ฐ์—ผ๋˜๋Š” ์น˜๋ช…์  ๋‡Œ์ˆ˜๋ง‰์—ผ ์œ ํ–‰์ด ๋˜์—ˆ๋Š”๋ฐ
00:34
that ultimately infected tens of thousands of people worldwide.
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๊ทธ ์ด‰๋ฐœ์ ์ด ๋ฐ”๋กœ ์ด ์„ฑ์ง€์ˆœ๋ก€ ํ–‰์‚ฌ์˜€๋˜ ๊ฒƒ์œผ๋กœ ์ถ”์ •๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
00:40
Meningitis is the inflammation of the meninges,
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๋‡Œ์ˆ˜๋ง‰์—ผ์€ ๋‡Œ์ฒ™์ˆ˜๋ง‰์— ์ƒ๊ธด ์—ผ์ฆ์ž…๋‹ˆ๋‹ค.
00:43
three tissue layers responsible for protecting the brain and spinal cord.
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๋‡Œ์ฒ™์ˆ˜๋ง‰์€ 3๊ฐœ์˜ ์ธต์œผ๋กœ ์ด๋ฃจ์–ด์ ธ ๋‡Œ์™€ ์ฒ™์ˆ˜๋ฅผ ๋ณดํ˜ธํ•ฉ๋‹ˆ๋‹ค.
00:48
What makes meningitis so dangerous compared to other diseases
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๋‹ค๋ฅธ ์งˆ๋ณ‘๊ณผ ๋น„๊ตํ•˜์—ฌ ๋‡Œ์ˆ˜๋ง‰์—ผ์ด ์น˜๋ช…์ ์ธ ์ด์œ ๋Š”
00:52
is the sheer speed with which it invades a personโ€™s body.
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์ธ์ฒด ์นจํˆฌ ์†๋„๊ฐ€ ๋„ˆ๋ฌด ๋น ๋ฅด๋‹ค๋Š” ์ ์ž…๋‹ˆ๋‹ค.
00:56
In the worst cases, it causes death within a day.
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์ตœ์•…์˜ ๊ฒฝ์šฐ ํ•˜๋ฃจ ์•ˆ์—๋„ ์‚ฌ๋งํ•ฉ๋‹ˆ๋‹ค.
00:59
Fortunately, thatโ€™s rare for patients who receive early medical treatment.
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๋‹คํ–‰ํžˆ, ์กฐ๊ธฐ์— ์น˜๋ฃŒํ•˜๋ฉด ์ด๋Ÿฐ ์ผ์€ ๋“œ๋ญ…๋‹ˆ๋‹ค.
01:04
The disease primarily comes in three forms:
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๋‡Œ์ˆ˜๋ง‰์—ผ์€ ์ฃผ๋กœ ์„ธ ๊ฐ€์ง€ ์œ ํ˜•์ด ์žˆ๋Š”๋ฐ
01:07
fungal, viral, and bacterial-- the last being the most deadly by far,
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์ง„๊ท ์„ฑ, ๋ฐ”์ด๋Ÿฌ์Šค์„ฑ, ๋ฐ•ํ…Œ๋ฆฌ์•„์„ฑ์ด๋ฉฐ ๊ทธ ์ค‘ ๋ฐ•ํ…Œ๋ฆฌ์•„์„ฑ์ด ๊ฐ€์žฅ ์น˜๋ช…์ ์œผ๋กœ
01:12
and what weโ€™ll focus on.
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์—ฌ๊ธฐ์—์„œ๋Š” ์ด๊ฒƒ์„ ๋‹ค๋ฃจ๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค.
01:15
People usually contract bacterial meningitis by breathing in
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๋ฐ”์ด๋Ÿฌ์Šค์„ฑ ๋‡Œ์ˆ˜๋ง‰์—ผ์€ ์ฃผ๋กœ ํ˜ธํก์„ ํ†ตํ•ด ๊ฑธ๋ฆฌ๋Š”๋ฐ
01:18
tiny particles of mucus and saliva that spray into the air
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๊ฐ์—ผ๋œ ์‚ฌ๋žŒ์ด ์žฌ์ฑ„๊ธฐ๋‚˜ ๊ธฐ์นจ์„ ํ•  ๋•Œ ๊ณต๊ธฐ ์ค‘์— ํผ์ง€๋Š” ๋น„๋ง์„
01:22
when an infected person sneezes or coughs.
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๋“ค์ด๋งˆ์‹œ๋ฉด์„œ ๊ฐ์—ผ๋ฉ๋‹ˆ๋‹ค.
01:26
It can also be transmitted through kissing,
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๋‡Œ์ˆ˜๋ง‰์—ผ์€ ํ‚ค์Šค๋ฅผ ํ†ตํ•ด์„œ๋„ ์˜ฎ๊ธฐ๊ณ 
01:28
or sharing cigarettes, toothbrushes or utensils.
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๋‹ด๋ฐฐ, ์นซ์†”, ์‹๊ธฐ๋ฅผ ๊ณต์œ ํ•  ๋•Œ๋„ ์ „์—ผ์ด ์ด๋ฃจ์–ด์ง‘๋‹ˆ๋‹ค.
01:32
Some people can be infected and carry the disease
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์–ด๋–ค ์‚ฌ๋žŒ๋“ค์€ ๊ฐ์—ผ ํ›„์— ์•„๋ฌด ์ฆ์„ธ๋„ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š๊ณ 
01:35
without showing symptoms or getting sick,
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์•„ํ”„์ง€๋„ ์•Š์ง€๋งŒ ์ „์—ผ์„ฑ์„ ๊ฐ–๋Š” ๊ฒฝ์šฐ๋„ ์žˆ์–ด์„œ
01:38
which helps the disease spread quickly to others.
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์งˆ๋ณ‘์˜ ๋น ๋ฅธ ํ™•์‚ฐ์— ์ผ์กฐํ•˜๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค.
01:41
Once the bacteria enter the nose, mouth, and throat,
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์ผ๋‹จ ๋ฐ•ํ…Œ๋ฆฌ์•„๊ฐ€ ์ฝ”, ์ž…, ๋ชฉ์œผ๋กœ ๋“ค์–ด์˜ค๋ฉด
01:45
they cross the surrounding membranes and enter the bloodstream.
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์ ๋ง‰์„ ํ†ต๊ณผํ•˜์—ฌ ํ˜ˆ๋ฅ˜์— ์œ ์ž…๋ฉ๋‹ˆ๋‹ค.
01:48
From there, bacteria have rapid access to the bodyโ€™s tissues
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๊ทธ๋•Œ๋ถ€ํ„ฐ ๋ฐ•ํ…Œ๋ฆฌ์•„๋Š” ๋น ๋ฅด๊ฒŒ ์ธ์ฒด ์กฐ์ง๋“ค์— ๋„๋‹ฌํ•˜๋Š”๋ฐ
01:53
--including a membrane called the blood-brain barrier.
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ํ˜ˆ๋‡Œ์žฅ๋ฒฝ์ด๋ผ ๋ถˆ๋ฆฌ๋Š” ๋ง‰๋„ ๊ทธ ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค.
01:56
This is made of a tight mesh of cells which separate blood vessels from the brain,
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ํ˜ˆ๋‡Œ์žฅ๋ฒฝ์€ ๋‡Œ์™€ ํ˜ˆ๊ด€์„ ๋ถ„๋ฆฌํ•˜๊ณ  ์žˆ๋Š” ์ด˜์ด˜ํ•œ ๋ง์ƒ ์กฐ์ง์ธ๋ฐ
02:01
and block everything except for a specific set of particles,
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๋ฌผ ๋ถ„์ž ๋ฐ ์ผ๋ถ€ ๊ธฐ์ฒด์™€ ๊ฐ™์€ ํŠน์ • ์ž…์ž๋“ค์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€๋ฅผ
02:05
including water molecules and some gases.
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์ฐจ๋‹จํ•˜๋Š” ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค.
02:09
But in ways that scientists are still trying to understand,
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๋‡Œ์ˆ˜๋ง‰์—ผ ๋ฐ•ํ…Œ๋ฆฌ์•„๊ฐ€ ํ˜ˆ๋‡Œ์žฅ๋ฒฝ์„ ์†์—ฌ์„œ ์ด๋ฅผ ํ†ต๊ณผํ•˜๋Š” ๊ธฐ์ œ๋Š”
02:12
meningitis bacteria can trick the barrier into letting them through.
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๊ณผํ•™์ž๋“ค์ด ์ง€๊ธˆ๊นŒ์ง€๋„ ๊ณ„์† ์—ฐ๊ตฌ์ค‘์ธ ์ฃผ์ œ์ž…๋‹ˆ๋‹ค.
02:17
Inside the brain, the bacteria swiftly infect the meninges.
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๋‡Œ ์†์—์„œ ๋ฐ•ํ…Œ๋ฆฌ์•„๋Š” ์žฌ๋น ๋ฅด๊ฒŒ ๋‡Œ์ฒ™์ˆ˜๋ง‰์„ ๊ฐ์—ผ์‹œํ‚ต๋‹ˆ๋‹ค.
02:21
This triggers inflammation as the bodyโ€™s immune response kicks into overdrive,
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๊ทธ๋Ÿฌ๋ฉด ์ธ์ฒด์˜ ๋ฉด์—ญ ๋ฐ˜์‘์ด ๊ณผ์—ด๋˜์–ด ์—ผ์ฆ๋ฐ˜์‘์ด ๋‚˜ํƒ€๋‚˜๊ณ 
02:26
bringing on fever and intense headaches.
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์—ด๊ณผ ๊ทน์‹ฌํ•œ ๋‘ํ†ต์ด ์ƒ๊น๋‹ˆ๋‹ค.
02:29
As swelling in the meninges worsens, the neck begins to stiffen.
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๋‡Œ์ฒ™์ˆ˜๋ง‰ ๋‚ด์˜ ๋ถ€์ข…์ด ์•…ํ™”๋˜๋ฉด ๋ชฉ์ด ๋ปฃ๋ปฃํ•ด์ง€๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค.
02:33
Swelling in the brain disrupts its normal function--
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๋‡Œ๊ฐ€ ๋ถ€ํ’€์–ด์˜ค๋ฅด๋ฉด ๋‡Œ์˜ ์ •์ƒ์ ์ธ ๊ธฐ๋Šฅ์ด ์ €ํ•ด๋˜์–ด
02:35
causing symptoms like hearing loss and extreme light sensitivity.
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์ฒญ๋ ฅ ์ƒ์‹ค, ๊ทน๋„์˜ ๊ด‘๋ฏผ๊ฐ์„ฑ๊ณผ ๊ฐ™์€ ์ฆ์ƒ์ด ์ƒ๊น๋‹ˆ๋‹ค.
02:40
As pressure increases in the cranium, it may also make the person confused--
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๋‘๊ฐœ๊ณจ ๋‚ด๋ถ€์˜ ์••๋ ฅ์ด ์ฆ๊ฐ€ํ•˜๋ฉด ์˜์‹์˜ ํ˜ผ๋ž€์„ ๊ฒช๊ฒŒ ๋˜๋Š”๋ฐ
02:45
one of the hallmarks of the disease.
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๋‡Œ์ˆ˜๋ง‰์—ผ์˜ ์ „ํ˜•์  ํŠน์ง• ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค.
02:47
A few hours in, the rapidly multiplying bacteria start to release toxins,
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๋ช‡ ์‹œ๊ฐ„ ์•ˆ์— ๋ฐ•ํ…Œ๋ฆฌ์•„๋Š” ๋น ๋ฅด๊ฒŒ ์ฆ์‹ํ•ด ๋…์„ฑ๋ฌผ์งˆ์„ ๋‚ด๋ฟœ๊ธฐ ์‹œ์ž‘ํ•˜๊ณ 
02:52
leading to septicemia, also known as blood poisoning.
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ํŒจํ˜ˆ์ฆ์— ์ด๋ฅด๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.
02:57
This breaks down blood vessels,
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ํ˜ˆ๊ด€๋ฒฝ์ด ํ„ฐ์ง€๋ฉด์„œ
02:59
letting blood seep out and form what starts out looking like a rash,
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ํ˜ˆ์•ก์ด ์ƒˆ์–ด๋‚˜์™€ ๋ฐœ์ง„์ฒ˜๋Ÿผ ๋ณด์ด๋Š” ์ƒํƒœ๊ฐ€ ๋˜๊ณ ,
03:03
and evolves into big discoloured blots beneath the skin.
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ํ”ผ๋ถ€ ์•„๋ž˜์— ์ปค๋‹ค๋ž€ ๋ฐ˜์ ๋“ค์ด ์ƒ๊น๋‹ˆ๋‹ค.
03:08
At the same time, these toxins burn through oxygen in the blood,
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๋™์‹œ์— ๊ทธ๋Ÿฌํ•œ ๋…์„ฑ๋ฌผ์งˆ๋“ค์ด ํ˜ˆ์•ก ๋‚ด ์‚ฐ์†Œ๋ฅผ ์†Œ๋ชจํ•˜์—ฌ
03:12
reducing the amount that gets to major organs like the lungs and kidneys.
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ํ์™€ ์‹ ์žฅ๊ณผ ๊ฐ™์€ ์ฃผ์š” ์žฅ๊ธฐ์— ๋„๋‹ฌํ•˜๋Š” ์‚ฐ์†Œ์˜ ์–‘์„ ๊ฐ์†Œ์‹œํ‚ต๋‹ˆ๋‹ค.
03:17
That increases the chance of organ shut down
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๊ทธ ๊ฒฐ๊ณผ ์žฅ๊ธฐ์˜ ๊ธฐ๋Šฅ์ด ๋ฉˆ์ถ”๊ณ 
03:20
--and alongside spreading septicemia, threatens death.
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ํŒจํ˜ˆ์ฆ์ด ์‹ฌํ•ด์ง€๋ฉด์„œ ์‚ฌ๋ง์— ์ด๋ฆ…๋‹ˆ๋‹ค.
03:24
That all sounds scary, but doctors are so good at treating meningitis
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๋ฌด์‹œ๋ฌด์‹œํ•œ ์ด์•ผ๊ธฐ์ง€๋งŒ, ๋‹คํ–‰ํžˆ ์˜์‚ฌ๋“ค์€ ๋‡Œ์ˆ˜๋ง‰์—ผ์„ ์ž˜ ์น˜๋ฃŒํ•  ์ˆ˜ ์žˆ๊ธฐ์—
[์น˜๋ฃŒ๋ฐ›์€ ๋‡Œ์ˆ˜๋ง‰์—ผ ํ™˜์ž์˜ ์‚ฌ๋ง๋ฅ ์€ 2% ๋ฏธ๋งŒ]
03:29
that a visit to the hospital can drastically reduce an adultโ€™s risk of dying from it.
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๋‡Œ์ˆ˜๋ง‰์—ผ์œผ๋กœ ์ธํ•ด ์„ฑ์ธ์ด ์‚ฌ๋งํ•  ์œ„ํ—˜์€ ๋ณ‘์›์— ๊ฐ€๊ธฐ๋งŒ ํ•˜๋ฉด ๊ธ‰๊ฒฉํžˆ ์ค„์–ด๋“ญ๋‹ˆ๋‹ค
03:34
The longer itโ€™s left untreated, though,
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๊ทธ๋Ÿฌ๋‚˜ ์น˜๋ฃŒ๋ฐ›์ง€ ์•Š์€ ์ฑ„๋กœ ์‹œ๊ฐ„์ด ๊ฒฝ๊ณผํ• ์ˆ˜๋ก
03:36
the more likely it will lead to lasting damage.
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์˜๊ตฌ์  ์†์ƒ์ด ๋‚จ์„ ๊ฐ€๋Šฅ์„ฑ์€ ์ปค์ง‘๋‹ˆ๋‹ค.
03:39
If declining oxygen levels cause cell death in extreme parts of the body
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์‚ฐ์†Œํฌํ™”๋„๊ฐ€ ๋–จ์–ด์ ธ ์†๊ฐ€๋ฝ, ๋ฐœ๊ฐ€๋ฝ, ํŒ”, ๋‹ค๋ฆฌ๊ฐ™์€
03:43
--like fingers, toes, arms and legs-- the risk of amputation goes up.
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์‹ ์ฒด์˜ ์ค‘์š”ํ•œ ๋ถ€์œ„์˜ ์„ธํฌ๊ฐ€ ์ฃฝ์œผ๋ฉด ์ ˆ๋‹จํ•ด์•ผ ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ์ปค์ง‘๋‹ˆ๋‹ค.
03:49
And if bacterial toxins accumulate in the brain and trigger cell death,
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๋งŒ์•ฝ ๋ฐ•ํ…Œ๋ฆฌ์•„๋กœ ์ธํ•œ ๋…์„ฑ๋ฌผ์งˆ์ด ๋‡Œ์„ธํฌ๋ฅผ ์ฃฝ์ด๋ฉด
03:54
meningitis could also cause long-term brain damage and memory loss.
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์žฅ๊ธฐ์ ์ธ ๋‡Œ ์†์ƒ๊ณผ ๊ธฐ์–ต ์ƒ์‹ค์ด ์˜ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
03:58
So fast treatment, or better yet, prevention, is critical.
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๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋น ๋ฅธ ์น˜๋ฃŒ์™€ ๋‚˜์•„๊ฐ€ ์˜ˆ๋ฐฉ์ด ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
04:03
That's why most countries have vaccines that defend against the disease
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๊ทธ๋ž˜์„œ ๋Œ€๋ถ€๋ถ„์˜ ๊ตญ๊ฐ€์—์„œ๋Š” ๋‡Œ์ˆ˜๋ง‰์—ผ ํ‡ด์น˜๋ฅผ ์œ„ํ•ด
04:07
in its deadliest forms.
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์‚ฌ๋ฐฑ์‹ ์˜ ํ˜•ํƒœ๋กœ ๋ฐฑ์‹ ์„ ๊ฐ–๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
04:09
Those are usually given to the people who are most at risk--like young children,
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๋ฐฑ์‹  ์ ‘์ข…์€ ์ฃผ๋กœ ์•„์ด๋“ค์ด๋‚˜ ๋ฉด์—ญ๋ ฅ์ด ์•ฝํ•œ ์‚ฌ๋žŒ๋“ค ๊ฐ™์€ ๊ณ ์œ„ํ—˜๊ตฐ์ด๋‚˜
04:13
people with weak immune systems, or people who gather in large groups
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๋‡Œ์ˆ˜๋ง‰์—ผ ๋ฐœ์ƒ์˜ ์ž ์žฌ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋Š” ์ง‘๋‹จ์ƒํ™œ์„ ํ•˜๋Š” ์‚ฌ๋žŒ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค.
04:17
where an outbreak of meningitis could potentially happen.
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04:21
In addition to those gatherings,
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๋‡Œ์ˆ˜๋ง‰์—ผ์€ ์ง‘๋‹จ ๋ฟ ์•„๋‹ˆ๋ผ
04:23
meningitis is most common in a region called the meningitis belt
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์•„ํ”„๋ฆฌ์นด๋ฅผ ๊ฐ€๋กœ์ง€๋ฅด๋Š” ๋‡Œ์ˆ˜๋ง‰์—ผ ๋ฒจํŠธ๋ผ๊ณ  ๋ถˆ๋ฆฌ์šฐ๋Š” ์ง€์—ญ์—์„œ
04:27
that stretches across Africa, though cases do happen all over the world.
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๊ฐ€์žฅ ํ”ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์„ธ๊ณ„ ์–ด๋””์—์„œ๋‚˜ ๋ฐœ์ƒํ•˜๊ธด ํ•˜์ง€๋งŒ์š”.
04:32
If youโ€™re concerned that you or someone you know may have meningitis,
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๋งŒ์ผ ์—ฌ๋Ÿฌ๋ถ„์ด๋‚˜ ์ง€์ธ์ด ๋‡Œ์ˆ˜๋ง‰์—ผ์— ๊ฑธ๋ฆฐ ๊ฒƒ ๊ฐ™๋‹ค๋ฉด
04:35
get to the doctor as soon as possible;
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๊ฐ€๋Šฅํ•œ ํ•œ ๋นจ๋ฆฌ ๋ณ‘์›์— ๊ฐ€์‹ญ์‹œ์˜ค.
04:38
quick action could save your life.
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๋น ๋ฅธ ์น˜๋ฃŒ๊ฐ€ ์ƒ๋ช…์„ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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