Parasitic worms hold back human progress. Here's how we can end them | Ellen Agler

64,754 views ・ 2020-02-25

TED


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翻译人员: Jiasi Hao 校对人员: Wanting Zhong
00:12
These are worms.
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这些是蠕虫。
不是那种在土里爬行的虫子,
00:14
Not the kind of worms you find crawling in the dirt.
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00:16
These are parasitic roundworms.
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而是寄生的蛔虫。
00:18
They live inside a human being's intestines.
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它们居住在人体的肠道内。
00:21
Each of these worms can grow up to 12 inches long,
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一条蛔虫可生长至 30 厘米长,
而这个瓶子里有 200 条蛔虫, 是有原因的:
00:24
and there are 200 of them in this jar for a reason,
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00:26
because that is the number you might typically find
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因为在一个被感染 的孩子的肚子里,
00:28
in the belly of a single infected child.
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你通常可能会找到 这个数量的蛔虫。
00:31
Worm infections have been around for thousands of years.
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蠕虫感染已经持续了几千年。
它们曾影响了战争的胜负,
00:34
They have influenced the outcomes of wars,
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长久以来一直妨碍着人们的健康。
00:36
and they have long stymied human health.
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蛔虫、钩虫、
00:38
Roundworm, hookworm,
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00:39
whipworm, schistosomiasis:
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鞭虫、血吸虫:
00:41
infections from these species cause pain and discomfort.
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感染这些蠕虫 会导致疼痛和不适。
00:44
They steal nutrients and zap energy.
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它们能偷走营养,损耗精力。
00:46
They stunt both physical and cognitive growth.
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它们会阻碍身体和 认知能力的成长发育。
00:49
In most cases, these worms may not be fatal,
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大多数情况下, 这些蠕虫可能不会致命,
00:52
but paradoxically, that's part of the problem.
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但矛盾的是—— 这正是问题的一部分。
00:54
It means that many countries
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这意味着很多国家
00:55
simply have not been able to prioritize their treatment.
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不过是未能优先考虑 蠕虫感染的治疗。
00:58
There's a social cost to that:
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这会造成社会成本:
01:00
children without access to deworming treatments
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没能接受驱虫治疗的孩子
01:02
have lower rates of school attendance.
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在学校里有较低出勤率。
01:04
Adults who grow up without deworming medicine
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没有服用驱虫药物长大的成人
01:06
are less productive and have lower lifelong earnings.
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效率较为低下, 终身收入也相对更低。
01:09
What intestinal worms do, really,
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肠道蠕虫真正做的事
01:11
is limit potential.
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就是限制人们的潜力。
01:13
Currently, there are 1.7 billion people in the world still at risk for worms.
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当今世界上有 17 亿人 依旧暴露于蠕虫感染的危险中。
01:17
Six hundred million of them are in Africa.
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其中 6 亿人在非洲。
01:19
For every dollar invested in worm control and prevention,
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在蠕虫防控工作中 投入的每 1 美元
能让非洲国家获得 高达 42 美元的经济收益。
01:23
African countries see up to 42 dollars return in economic benefits.
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01:27
The good news is that deworming treatment is extremely easy.
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好消息是驱虫治疗很简单。
01:30
One to three pills given once or twice a year
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每年 1-2 次,每次 1-3 片药,
01:32
is enough to take a child from 200 worms to zero
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就足以让受感染的孩子体内的 蠕虫数量从 200 降至 0,
01:35
and to protect them from infection going forward.
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并且保护他们未来也免受感染。
在蠕虫感染频发的社区,
01:38
In communities where there's a high prevalence of worms,
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01:40
treatment can be done right at school.
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这样的治疗可以直接在学校实行。
01:42
This process is extremely simple and fast.
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这一过程极其简单且快速。
01:45
In Ethiopia, for example, this is done for 20 million children
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例如在埃塞俄比亚, 这个治疗过程在几周内
01:48
in a matter of weeks.
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就覆盖了 2 千万儿童。
01:50
The world has come a long way
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世界在向需要的人
01:51
on getting deworming medicines to the people who need them,
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并已经有了长足发展,
01:54
and African governments want to gain more traction.
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而非洲各国政府 希望获得更多的关注。
01:57
It's now time to match their ambition.
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现在是时候匹配上他们的雄心了。
01:59
The END Fund will work with governments
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END 基金将会和政府部门协作
02:01
to create a plan that drastically reduces the burden of disease caused by worms.
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来制定一个能够大大减少 蠕虫疾病负担的计划。
02:06
They’ll work together to ensure prevention and treatment programs
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他们将会通力合作 以保证预防和治疗工作
02:09
can serve everyone.
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能覆盖到每个人。
02:10
The END Fund has an audacious idea:
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END 基金有一个大胆的想法:
他们相信我们这一代人 能够永远结束蠕虫感染的疾病。
02:13
they believe we are the generation to end sickness from worm infections forever.
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02:17
The key is not simply to build new programs from scratch,
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其中的关键并非只是 从零开始设计新的项目,
02:20
but to amplify the efforts of the programs that are already taking shape.
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还要放大已经成型的项目的努力。
02:24
By examining the problem of how worms transmit disease,
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通过研究蠕虫如何传播疾病,
02:27
the END Fund has identified five key areas where they can drive improvement.
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END 基金已成功识别能够 推动进步的五大关键领域。
第一:降低治疗成本。
02:32
Number one: lower the cost of treatment.
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02:34
Many pharmaceutical companies offer deworming medicines for free,
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很多药企在免费提供驱虫药物,
02:37
so the END Fund works with the right partners
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于是 END 基金会与 合适的合作伙伴
02:39
to coordinate their delivery.
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协作进行药物递送。
02:41
They will continue to secure drug donations
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他们会继续确保 为额外的高危人群
02:43
for additional at-risk populations.
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提供药物捐赠。
02:46
They can now do it for less than 25 cents per child per year.
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他们现在的成本能低到 每个儿童每年不到 25 美分。
第二:注重预防。
02:51
Number two: focus on prevention.
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02:53
The END Fund calls in the right partners to educate communities
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END 基金正号召合适的合作伙伴
对社区进行保洁与卫生教育,
02:56
on sanitation and hygiene
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02:58
in order to change behaviors around things like hand-washing
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以便改变某些行为,
例如洗手和茅厕使用,
03:01
and latrine use,
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03:02
ensuring people are not continually reinfected.
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保证人们不会持续被再感染。
03:04
Number three: invest in innovation.
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第三:投资创新。
03:07
The END Fund has contributed to deworming
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END 基金一直在通过引进能有效 针对并治疗人们的创新技术
03:09
by introducing innovative techniques that effectively target and treat people.
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在驱虫方面做出贡献。
03:14
They will test new delivery methods,
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他们会测试新的给药方式,
03:15
target the environments where parasites thrive
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针对寄生虫猖狂繁殖的环境
影响人们去改变行为。
03:18
and influence behavior change.
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03:19
Number four: monitor and evaluate.
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第四:监测与评估。
03:22
The END Fund collects detailed data on all programs on a regular basis
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END 基金会定期收集 所有项目的详细数据
03:26
to help them get better and better over time.
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来帮助这些项目变得越来越好。
第五:增加当地自主性。
03:29
Number five: increase local ownership.
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03:31
At all stages of the process,
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在此过程的所有步骤中,
03:33
the END Fund works with government and local stakeholders
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END 基金会与政府部门 和当地利益相关者合作,
03:36
to encourage cofinancing commitments that support deworming efforts.
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来鼓励鼓励支持除虫工作 的共同筹资承诺。
03:40
They also worked with African philanthropists
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他们也和非洲慈善家
03:42
and corporate leaders to partner on these efforts.
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以及企业领袖合作进行驱虫。
03:45
There's an incredible opportunity to work together to create a new system
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这是一个极佳的合作机会,
有利于人们共同为下个十年及未来的 疾病消除工作打造一个全新体系。
03:49
for disease elimination for the next decade and beyond.
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03:52
Part of the money the END Fund needs
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END 基金所需的部分资金
03:54
will go directly toward delivering deworming treatments
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会直接用于为有需要的社区
提供驱虫治疗。
03:57
to communities that need it
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03:58
and part will go towards facilitating the handover of programs
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还有一部分则会用于
促进项目与当地负责人的交接。
04:01
to local ownership.
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04:03
Together, these efforts will create prevention and treatment programs
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这些工作加起来将会创造一个
04:06
that are sustainable far into the future.
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可持续的长期防治项目。
04:09
If this plan gets fully funded for the next six years,
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如果这个计划在未来六年 能得到充足的资金,
04:12
tens of millions of people will receive deworming treatment.
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数千万的人们将会获得驱虫治疗。
04:16
With that, countries will be interrupting the cycle of disease transmission
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这样一来, 各国将在各个层面上打破
04:20
at all levels,
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疾病传播的周期,
04:21
and most importantly, people will experience significant improvements
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最重要的是,人们将会在 身心和社会健康方面
04:25
in their mental, physical and social health.
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体验到显著的进步。
04:28
Just imagine the potential that will be gained
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试想一下,当人们不用再担心蠕虫,
04:31
when people can stop worrying about these
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而是可以将精力投入到
04:33
and can put their energy into things like these.
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工作和学习中时, 能获得多大的潜力。
04:37
(Students' overlapping voices)
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(学生此起彼伏的声音)
(掌声与歌声)
04:39
(Clapping and singing)
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04:42
(Cheering)
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(喝彩)
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