How fast can a vaccine be made? - Dan Kwartler

1,067,983 views ・ 2020-06-15

TED-Ed


μ•„λž˜ μ˜λ¬Έμžλ§‰μ„ λ”λΈ”ν΄λ¦­ν•˜μ‹œλ©΄ μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€.

λ²ˆμ—­: 은민 졜 κ²€ν† : Eunice Yunjung Nam
00:06
When a new pathogen emerges,
0
6674
1860
μƒˆλ‘œμš΄ 병원균이 생겨났을 λ•Œ,
00:08
our bodies and healthcare systems are left vulnerable.
1
8534
3670
우리의 신체와 μ˜λ£Œμ²΄κ³„λŠ” μ·¨μ•½ν•œ μƒνƒœμ— λ†“μ΄κ²Œ 되죠.
00:12
In times like these, there’s an urgent need for a vaccine
2
12204
3940
μš”μ¦˜κ³Ό 같은 λ•Œμ—λŠ”, μ΅œμ†Œν•œμ˜ 인λͺ…μ†μ‹€λ‘œ
00:16
to create widespread immunity with minimal loss of life.
3
16144
3348
κ΄‘λ²”μœ„ν•œ λ©΄μ—­λ ₯을 κΈ°λ₯΄κΈ° μœ„ν•œ 백신이 μ ˆμ‹€νžˆ ν•„μš”ν•©λ‹ˆλ‹€.
00:19
So how quickly can we develop vaccines when we need them most?
4
19492
4470
κ°€μž₯ ν•„μš”μ„±μ΄ 큰 이 μ‹œκΈ°μ— μ–Όλ§ˆλ‚˜ 빨리 백신을 κ°œλ°œν•  수 μžˆμ„κΉŒμš”?
00:23
Vaccine development can generally be split into three phases.
5
23962
3766
λ°±μ‹  κ°œλ°œμ€ 일반적으둜 μ„Έ λ‹¨κ³„λ‘œ λ‚˜λˆ„μ–΄μ§‘λ‹ˆλ‹€.
00:27
In exploratory research, scientists experiment with different approaches
6
27728
4343
탐ꡬ 뢄석 λ‹¨κ³„μ—μ„œλŠ”, κ³Όν•™μžλ“€μ΄ μ•ˆμ „ν•˜κ³  λ°˜λ³΅κ°€λŠ₯ν•œ
00:32
to find safe and replicable vaccine designs.
7
32071
3300
λ°±μ‹  섀계λ₯Ό ν•˜κΈ° μœ„ν•΄ λ‹€μ–‘ν•œ μ ‘κ·Όλ²•μœΌλ‘œ μ‹€ν—˜ν•©λ‹ˆλ‹€.
00:35
Once these are vetted in the lab, they enter clinical testing,
8
35371
3840
이 방법이 μ—°κ΅¬μ†Œμ—μ„œ μ κ²€λ˜κ³  λ‚˜λ©΄ μž„μƒ μ‹€ν—˜μ— λ“€μ–΄κ°€κ²Œ 되죠.
00:39
where vaccines are evaluated for safety, efficacy, and side effects
9
39211
5080
κ±°κΈ°μ„œ λ‹€μ–‘ν•œ λͺ¨μ§‘단에 걸쳐 λ°±μ‹ μ˜ μ•ˆμ „μ„±κ³Ό 효λŠ₯,
00:44
across a variety of populations.
10
44291
2825
그리고 λΆ€μž‘μš© 등을 ν‰κ°€ν•©λ‹ˆλ‹€.
00:47
Finally, there’s manufacturing,
11
47116
2440
λ§ˆμ§€λ§‰μœΌλ‘œ, 제쑰 λ‹¨κ³„μž…λ‹ˆλ‹€.
00:49
where vaccines are produced and distributed for public use.
12
49556
4231
μ—¬κΈ°μ„œλŠ” 백신이 μƒμ‚°λ˜κ³  μ‹œμ€‘μ— μœ ν†΅λ©λ‹ˆλ‹€.
00:53
Under regular circumstances, this process takes an average of 15 to 20 years.
13
53787
5500
일반적인 μƒν™©μ—μ„œλŠ”, 이 과정은 ν‰κ· μ μœΌλ‘œ 15~20λ…„ 정도 κ±Έλ¦½λ‹ˆλ‹€.
00:59
But during a pandemic, researchers employ numerous strategies
14
59287
4000
ν•˜μ§€λ§Œ 전염병 μƒν™©μ—μ„œλŠ”, 연ꡬ원듀이 μˆ˜λ§Žμ€ μ „λž΅μ„ μ‚¬μš©ν•΄
01:03
to move through each stage as quickly as possible.
15
63287
2740
각각의 단계λ₯Ό κ°€λŠ₯ν•œ λΉ λ₯΄κ²Œ λ„˜μ–΄κ°ˆ 수 μžˆλ„λ‘ ν•©λ‹ˆλ‹€.
01:06
Exploratory research is perhaps the most flexible.
16
66027
3600
탐ꡬ 뢄석이 μ•„λ§ˆ κ°€μž₯ μœ μ—°ν•œ 단계일 κ²λ‹ˆλ‹€.
01:09
The goal of this stage is to find a safe way
17
69627
2990
이 λ‹¨κ³„μ˜ λͺ©ν‘œλŠ” λ°”μ΄λŸ¬μŠ€μ™€ μ„Έκ· μ—κ²Œ
01:12
to introduce our immune system to the virus or bacteria.
18
72617
4315
우리의 λ©΄μ—­ 체계λ₯Ό μ†Œκ°œν•˜κΈ° μœ„ν•œ μ•ˆμ „ν•œ 방법을 μ°ΎλŠ” κ²λ‹ˆλ‹€.
01:16
This gives our body the information it needs to create antibodies
19
76932
4460
이것은 우리 λͺΈμ—κ²Œ μ‹€μ œ 감염과 λ§žμ„œ μ‹ΈμšΈ 수 μžˆλŠ”
항체λ₯Ό μƒμ„±ν•˜κΈ° μœ„ν•΄ ν•„μš”ν•œ 정보λ₯Ό μ œκ³΅ν•©λ‹ˆλ‹€.
01:21
capable of fighting a real infection.
20
81392
2670
01:24
There are many ways to safely trigger this immune response,
21
84062
3700
μ΄λŸ¬ν•œ λ©΄μ—­ λ°˜μ‘μ„ μ•ˆμ „ν•˜κ²Œ 뢈러 μΌμœΌν‚¬ 수 μžˆλŠ” λ§Žμ€ 방법이 μžˆμ§€λ§Œ
01:27
but generally, the most effective designs are also the slowest to produce.
22
87762
5430
일반적으둜 κ°€μž₯ 효과적인 μ„€κ³„λŠ” μƒμ‚°ν•˜λŠ”λ° κ°€μž₯ 였래 κ±Έλ¦½λ‹ˆλ‹€.
01:33
Traditional attenuated vaccines create long lasting resilience.
23
93192
4150
전톡적인 약독백신은 였래 μ§€μ†λ˜λŠ” 회볡λ ₯을 μƒμ„±ν•©λ‹ˆλ‹€.
01:37
But they rely on weakened viral strains
24
97342
2570
ν•˜μ§€λ§Œ 였랜 μ‹œκ°„μ— 걸쳐
01:39
that must be cultivated in non-human tissue over long periods of time.
25
99912
4641
비인간 쑰직 λ‚΄μ—μ„œ μƒμ„±λ˜μ–΄μ•Όλ§Œ ν•˜λŠ” μ•½ν™”λœ λ°”μ΄λŸ¬μŠ€ 변쒅에 μ˜μ‘΄ν•˜μ£ .
01:44
Inactivated vaccines take a much faster approach,
26
104553
3441
λΆˆν™œμ„±ν™” 백신은 훨씬 λΉ λ₯Έ μ ‘κ·Όλ°©λ²•μž…λ‹ˆλ‹€.
01:47
directly applying heat, acid, or radiation to weaken the pathogen.
27
107994
5750
병원체λ₯Ό μ•½ν™”μ‹œν‚€κΈ° μœ„ν•΄ μ§μ ‘μ μœΌλ‘œ μ—΄, μ‚°, 방사선을 μ“°μ£ .
01:53
Sub-unit vaccines, that inject harmless fragments of viral proteins,
28
113744
4472
μ•„λ‹¨μœ„ 백신은 λ¬΄ν•΄ν•œ λ°”μ΄λŸ¬μŠ€μ˜ λ‹¨λ°±μ§ˆ νŒŒνŽΈμ„ μ£Όμž…ν•˜λŠ” 방법인데,
01:58
can also be created quickly.
29
118216
2250
이것도 λΉ λ₯΄κ²Œ λ§Œλ“€μ–΄μ§ˆ 수 μžˆμŠ΅λ‹ˆλ‹€.
02:00
But these faster techniques produce less robust resilience.
30
120466
4535
ν•˜μ§€λ§Œ 이런 λΉ λ₯Έ κΈ°μˆ λ“€λ‘œλŠ” 회볡λ ₯이 μ•½ν•΄μ§€κ²Œ λ©λ‹ˆλ‹€.
02:05
These are just three of many vaccine designs,
31
125001
3120
이 방법듀은 λ§Žμ€ λ°±μ‹  섀계듀 μ€‘μ—μ„œ μ„Έ 가지일 λΏμž…λ‹ˆλ‹€λ§Œ,
02:08
each with their own pros and cons.
32
128121
2530
각각 μž₯단점이 μžˆμŠ΅λ‹ˆλ‹€.
02:10
No single approach is guaranteed to work,
33
130651
2980
μ–΄λ– ν•œ 방법도 μ„±κ³΅ν•˜λ¦¬λž€ 보μž₯은 μ—†κ³ 
02:13
and all of them require time-consuming research.
34
133631
3260
λͺ¨λ‘ μ‹œκ°„μ΄ 많이 κ±Έλ¦¬λŠ” λ°©λ²•μž…λ‹ˆλ‹€.
02:16
So the best way to speed things up is for many labs
35
136891
3260
λ”°λΌμ„œ 속도λ₯Ό 높이기 μœ„ν•œ 졜고의 방법은 λ°”λ‘œ
02:20
to work on different models simultaneously.
36
140151
3230
λͺ¨λ“  μ‹€ν—˜μ‹€μ—μ„œ μ„œλ‘œ λ‹€λ₯Έ 방법듀을 λ™μ‹œμ— μ—°κ΅¬ν•˜λŠ” 것 μž…λ‹ˆλ‹€.
02:23
This race-to-the-finish strategy
37
143381
2300
μ΄λŸ¬ν•œ κ²½μ£Ό ν˜•μ‹μ˜ μ „λž΅μ€
02:25
produced the first testable Zika vaccine in 7 months,
38
145681
4257
7κ°œμ›” λ§Œμ— 졜초둜 검증 κ°€λŠ₯ν•œ 지카 λ°”μ΄λŸ¬μŠ€ λ°±μ‹ κ³Ό
02:29
and the first testable COVID-19 vaccine in just 42 days.
39
149938
5150
단 42일 λ§Œμ— 졜초 검증 κ°€λŠ₯ν•œ μ½”λ‘œλ‚˜ λ°”μ΄λŸ¬μŠ€ 백신을 λ§Œλ“€μ—ˆμŠ΅λ‹ˆλ‹€.
02:35
Being testable doesn’t mean these vaccines will be successful.
40
155088
4000
검증 κ°€λŠ₯ν•˜λ‹€λŠ” 것은 이 백신듀이 μ„±κ³΅μ μ΄λž€ 것은 μ•„λ‹™λ‹ˆλ‹€.
02:39
But models that are deemed safe and easily replicable
41
159088
3120
ν•˜μ§€λ§Œ μ•ˆμ „ν•˜λ‹€κ³  νŒλ‹¨λ˜κ³  반볡이 μš©μ΄ν•œ 방법듀은
02:42
can move into clinical testing while other labs continue exploring alternatives.
42
162208
5179
λ‹€λ₯Έ μ—°κ΅¬μ†Œμ—μ„œ λŒ€μ•ˆμ„ μ°ΎλŠ” λ™μ•ˆ μž„μƒ μ‹œν—˜μœΌλ‘œ λ„˜μ–΄κ°ˆ 수 μžˆμŠ΅λ‹ˆλ‹€.
02:47
Whether a testable vaccine is produced in four months or four years,
43
167387
4509
검증 κ°€λŠ₯ν•œ 백신이 μƒμ‚°λ˜λŠ”λ° 4달 ν˜Ήμ€ 4년이 걸리든 간에
02:51
the next stage is often the longest and most unpredictable stage of development.
44
171896
5036
λ‹€μŒ λ‹¨κ³„λŠ” 개발 단계 μ€‘μ—μ„œ κ°€μž₯ 였래 걸리고 예츑이 λΆˆκ°€λŠ₯ν•©λ‹ˆλ‹€.
02:56
Clinical testing consists of three phases, each containing multiple trials.
45
176932
5252
μž„μƒ μ‹œν—˜μ€ μ„Έ λ‹¨κ³„λ‘œ κ΅¬μ„±λ˜λŠ”λ° 각 단계에 μ—¬λŸ¬ 번의 μ‹€ν—˜μ΄ μžˆμŠ΅λ‹ˆλ‹€.
03:02
Phase I trials focus on the intensity of the triggered immune response,
46
182184
4900
1단계 μ‹€ν—˜μ€ μ΄‰λ°œ λ©΄μ—­ λ°˜μ‘μ˜ 강도에 μ΄ˆμ μ„ λ§žμΆ”μ–΄
03:07
and try to establish that the vaccine is safe and effective.
47
187084
3840
κ·Έ 백신이 μ•ˆμ „ν•˜κ³  νš¨κ³Όμ μ΄λž€ 사싀을 μž…μ¦ν•˜κ³ μž ν•©λ‹ˆλ‹€.
03:10
Phase II trials focus on determining the right dosage and delivery schedule
48
190924
4305
2단계 μ‹€ν—˜μ€ 적정 νˆ¬μ—¬λŸ‰κ³Ό 더 λ‹€μ–‘ν•œ λͺ¨μ§‘단을 λŒ€μƒμœΌλ‘œ
03:15
across a wider population.
49
195229
2220
λ°°κΈ‰ 일정을 κ²°μ •ν•˜λŠ” 것에 μ΄ˆμ μ„ λ‘‘λ‹ˆλ‹€.
03:17
And Phase III trials determine safety
50
197449
2490
3단계 μ‹€ν—˜μ€ λ°±μ‹ μ˜
03:19
across the vaccine’s primary use population,
51
199939
3580
졜초 μ‚¬μš© 집단을 λŒ€μƒμœΌλ‘œ μ•ˆμ „μ„±μ„ κ²°μ •ν•©λ‹ˆλ‹€.
03:23
while also identifying rare side effects and negative reactions.
52
203519
4318
λ™μ‹œμ— 희귀 λΆ€μž‘μš©μ΄λ‚˜ κ±°λΆ€ λ°˜μ‘λ„ ν•¨κ»˜ νŒŒμ•…ν•©λ‹ˆλ‹€.
03:27
Given the number of variables and the focus on long-term safety,
53
207837
4150
λ³€μˆ˜μ˜ κ°œμˆ˜μ™€ μž₯기적 μ•ˆμ „μ„±μ„ κ³ λ €ν–ˆμ„ λ•Œ,
03:31
it’s incredibly difficult to speed up clinical testing.
54
211987
4000
μž„μƒ μ‹œν—˜μ˜ 속도λ₯Ό λΉ λ₯΄κ²Œ ν•˜λŠ” 건 ꡉμž₯히 μ–΄λ €μš΄ μΌμž…λ‹ˆλ‹€.
03:35
In extreme circumstances, researchers run multiple trials
55
215987
3410
μ‹¬κ°ν•œ μƒν™©μ—μ„œλŠ” 연ꡬ원듀이 λ™μ‹œμ—
03:39
within one phase at the same time.
56
219397
2380
μ—¬λŸ¬ 개의 μ‹€ν—˜μ„ ν•œ 단계 내에 ν•©λ‹ˆλ‹€.
03:41
But they still need to meet strict safety criteria before moving on.
57
221777
4290
κ·ΈλŸ¬λ‚˜ μž„μƒμ‹œν—˜μ„ ν•˜κΈ° μœ„ν•΄μ„  μ—¬μ „νžˆ μ—„κ²©ν•œ μ•ˆμ „κΈ°μ€€μ„ μΆ©μ‘±ν•΄μ•Ό ν•©λ‹ˆλ‹€.
03:46
Occasionally, labs can expedite this process by leveraging
58
226067
3850
가끔 μ—°κ΅¬μ†Œμ—μ„œλŠ” 사전 μŠΉμΈμ„ 받은 μΉ˜λ£Œλ²•μ„ κ°•ν™”ν•¨μœΌλ‘œμ¨
03:49
previously approved treatments.
59
229917
2660
이 과정을 μ‹ μ†ν•˜κ²Œ μ²˜λ¦¬ν•˜κΈ°λ„ ν•©λ‹ˆλ‹€.
03:52
In 2009, researchers adapted the seasonal flu vaccine to treat H1N1β€”
60
232577
6186
2009λ…„ 연ꡬ원듀은 μ‹ μ’… μΈν”Œλ£¨μ—”μžλ₯Ό μΉ˜λ£Œν•˜κΈ° μœ„ν•΄ 독감 백신을 ν™œμš©ν–ˆκ³ 
03:58
producing a widely available vaccine in just six months.
61
238763
5013
널리 μ΄μš©κ°€λŠ₯ν•œ 백신을 단 6κ°œμ›”λ§Œμ— λ§Œλ“€μ–΄λƒˆμ£ .
04:03
However, this technique only works when dealing with familiar pathogens
62
243776
4491
κ·ΈλŸ¬λ‚˜, μ΄λŸ¬ν•œ 기법은 μ•ˆμ •λœ λ°±μ‹  섀계λ₯Ό 가지고 μžˆλŠ”
04:08
that have well-established vaccine designs.
63
248267
3630
μ΅μˆ™ν•œ 병원균을 λ‹€λ£° κ²½μš°μ—λ§Œ νš¨κ³Όκ°€ μžˆμŠ΅λ‹ˆλ‹€.
04:11
After a successful Phase III trial, a national regulatory authority
64
251897
4663
3단계 μ‹€ν—˜μ΄ μ„±κ³΅μ μœΌλ‘œ λλ‚˜λ©΄ κ΅­κ°€ 규제 λ‹Ήκ΅­μ—μ„œ
04:16
reviews the results and approves safe vaccines for manufacturing.
65
256560
4542
κ²°κ³Όλ₯Ό κ²€ν† ν•˜κ³  제쑰 단계λ₯Ό μœ„ν•΄ μ•ˆμ „ν•œ 백신을 μŠΉμΈν•˜κ²Œ λ©λ‹ˆλ‹€.
04:21
Every vaccine has a unique blend of biological and chemical components
66
261102
4680
λͺ¨λ“  백신은 λ…νŠΉν•œ 생물학적, 화학적 μš”μ†Œλ₯Ό ν˜Όν•©ν–ˆκΈ° λ•Œλ¬Έμ—
04:25
that require a specialized pipeline to produce.
67
265782
3710
생산을 ν•˜κΈ° μœ„ν•΄μ„œλŠ” 전문적인 μƒν’ˆ μœ ν†΅ κ²½λ‘œκ°€ μš”κ΅¬λ©λ‹ˆλ‹€.
04:29
To start production as soon as the vaccine is approved,
68
269492
2900
백신이 승인되자마자 생산을 μ‹œμž‘ν•˜κΈ° μœ„ν•΄μ„œλŠ”
04:32
manufacturing plans must be designed in parallel to research and testing.
69
272392
5362
λ°˜λ“œμ‹œ 연ꡬ 및 μ‹€ν—˜κ³Ό λ³‘ν–‰ν•˜μ—¬ 제쑰 κ³„νš 섀계가 이루어져야 ν•©λ‹ˆλ‹€.
04:37
This requires constant coordination between labs and manufacturers,
70
277754
4332
이λ₯Ό μœ„ν•΄μ„  μ—°κ΅¬μ†Œμ™€ μ œμ‘°μ—…μž 간에 λŠμž„μ—†μ΄ μ‘°μ •ν•΄μ•Ό ν•  뿐만 μ•„λ‹ˆλΌ
04:42
as well as the resources to adapt to sudden changes in vaccine designβ€”
71
282086
4819
κ°‘μž‘μŠ€λŸ¬μš΄ λ°±μ‹  섀계 변경에 맞좜 수 μžˆλŠ” μžμ›λ„ ν•„μš”ν•©λ‹ˆλ‹€.
04:46
even if that means scrapping months of work.
72
286905
3700
그게 비둝 λͺ‡ λ‹¬κ°„μ˜ 연ꡬ가 λ¬Όκ±°ν’ˆμ΄ λ˜λ”λΌλ„ 말이죠.
04:50
Over time, advances in exploratory research and manufacturing
73
290605
3830
였랜 μ‹œκ°„μ— 걸쳐 탐ꡬ뢄석과 제쑰 λ‹¨κ³„μ˜ λ°œμ „μ„ 톡해
04:54
should make this process faster.
74
294435
2400
이 과정을 더 λΉ λ₯΄κ²Œ λ§Œλ“€μ–΄μ•Ό ν•©λ‹ˆλ‹€.
04:56
Preliminary studies suggest that future researchers
75
296835
2610
기초 연ꡬ κ²°κ³ΌλŠ” 미래의 연ꡬ원듀이
04:59
may be able to swap genetic material from different viruses
76
299445
3890
λ‹€λ₯Έ λ°”μ΄λŸ¬μŠ€μ˜ μœ μ „ λ¬Όμ§ˆμ„ 같은 λ°±μ‹  μ„€κ³„λ‘œ
05:03
into the same vaccine design.
77
303335
2770
ꡐ체할 수 μžˆμ„μ§€λ„ λͺ¨λ₯Έλ‹€κ³  λ§ν•©λ‹ˆλ‹€.
05:06
These DNA and mRNA based vaccines could dramatically expedite
78
306105
5054
이런 DNA와 mRNA 기반의 백신은 λ°±μ‹  μƒμ‚°μ˜ μ„Έ 단계 λͺ¨λ‘λ₯Ό
05:11
all three stages of vaccine production.
79
311159
2660
극적으둜 λΉ λ₯΄κ²Œ λ§Œλ“­λ‹ˆλ‹€.
05:13
But until such breakthroughs arrive,
80
313819
2130
κ·ΈλŸ¬λ‚˜ μ΄λŸ¬ν•œ λŒνŒŒκ΅¬κ°€ μ°Ύμ•„μ˜€κΈ°κΉŒμ§€
05:15
our best strategy is for labs around the world to cooperate
81
315949
3994
μš°λ¦¬κ°€ μ·¨ν•  수 μžˆλŠ” μ΅œμ„ μ˜ 방법은 μ „μ„Έκ³„μ˜ μ—°κ΅¬μ†Œλ“€μ΄ ν˜‘μ‘°ν•˜κ³ 
05:19
and work in parallel on different approaches.
82
319943
2800
λ‹€μ–‘ν•œ 접근법에 λŒ€ν•΄ λ™μ‹œμ— μΌν•˜λŠ” κ²ƒμž…λ‹ˆλ‹€.
05:22
By sharing knowledge and resources,
83
322743
2240
지식과 μžμ›μ„ κ³΅μœ ν•¨μœΌλ‘œμ¨
05:24
scientists can divide and conquer any pathogen.
84
324983
3802
κ³Όν•™μžλ“€μ€ μ–΄λ–€ 병원균이든 λΆ„ν•  정볡할 수 μžˆμ„ κ²λ‹ˆλ‹€.
이 μ›Ήμ‚¬μ΄νŠΈ 정보

이 μ‚¬μ΄νŠΈλŠ” μ˜μ–΄ ν•™μŠ΅μ— μœ μš©ν•œ YouTube λ™μ˜μƒμ„ μ†Œκ°œν•©λ‹ˆλ‹€. μ „ 세계 졜고의 μ„ μƒλ‹˜λ“€μ΄ κ°€λ₯΄μΉ˜λŠ” μ˜μ–΄ μˆ˜μ—…μ„ 보게 될 κ²ƒμž…λ‹ˆλ‹€. 각 λ™μ˜μƒ νŽ˜μ΄μ§€μ— ν‘œμ‹œλ˜λŠ” μ˜μ–΄ μžλ§‰μ„ 더블 ν΄λ¦­ν•˜λ©΄ κ·Έκ³³μ—μ„œ λ™μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€. λΉ„λ””μ˜€ μž¬μƒμ— 맞좰 μžλ§‰μ΄ μŠ€ν¬λ‘€λ©λ‹ˆλ‹€. μ˜κ²¬μ΄λ‚˜ μš”μ²­μ΄ μžˆλŠ” 경우 이 문의 양식을 μ‚¬μš©ν•˜μ—¬ λ¬Έμ˜ν•˜μ‹­μ‹œμ˜€.

https://forms.gle/WvT1wiN1qDtmnspy7