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[[File:B.1.1.617 sequences by country as of 21 April 2021.svg|thumb|upright=1.5|Total jumlah garis keturunan B.1.617 menurut negara pada 21 April 2021<ref name=Pango/>
<br>
'''Legend:'''
{{legend|#ee7070|100+ garis keturunan terkonfirmasi}}
{{legend|#ffc0c0|2–99 garis keturunan terkonfirmasi}}
{{legend|#ffdfe0|1 garis keturunan terkonfirmasi}}
{{legend|#e0e0e0|Tidak ada atau tanpa data yang tersedia}}
]]
'''Garis keturunan B.1.617''' ([[Bahasa Inggris|bahasa Inggris]]: ''Lineage B.1.617''), juga dikenal sebagai '''VUI (Variant Under Investigation)-21APR-01''',<ref>{{cite web |title=Variants: distribution of cases data |url=https://www.gov.uk/government/publications/covid-19-variants-genomically-confirmed-case-numbers/variants-distribution-of-cases-data#Variant11 |website=GOV.UK |publisher=Public Health England |language=en}} {{OGL-attribution|version=3.0}}</ref> adalah salah satu [[ragam SARS-CoV-2]] yang diketahui, virus yang menyebabkan [[penyakit koronavirus 2019|COVID-19]].<ref>{{cite news|url=https://www.gov.uk/government/news/confirmed-cases-of-covid-19-variants-identified-in-uk |title=Confirmed cases of COVID-19 variants identified in UK |website=www.gov.uk |date=15 April 2021 |access-date=2021-04-20}}</ref> Ragam tersebut pertama kali teridentifikasi di [[India]] pada 5 Oktober 2020<ref name="SMC1">{{cite web |title=Expert reaction to cases of variant B.1.617 (the ‘Indian variant’) being investigated in the UK |url=https://www.sciencemediacentre.org/expert-reaction-to-cases-of-variant-b-1-617-the-indian-variant-being-investigated-in-the-uk/ |website=Science Media Centre |publisher=Science Media Centre |access-date=20 April 2021}}</ref> dan merupakan ragam "mutasi ganda".<ref name=Pango>{{Cite web|title=PANGO lineages Lineage B.1.617|url=https://cov-lineages.org/lineages/lineage_B.1.617.html|access-date=2021-04-19|website=cov-lineages.org}}</ref><ref name="The Hindu">{{cite news |last1=Koshy |first1=Jacob |title=Coronavirus {{!}} Indian 'double mutant' strain named B.1.617 |url=https://www.thehindu.com/news/national/indian-double-mutant-strain-named-b1617/article34274663.ece/amp/ |work=The Hindu |date=8 April 2021 |language=en-IN|access-date=2021-04-19|quote=''Though these mutations have individually been found in several other coronavirus variants, the presence of both these mutations together have been first found in some coronavirus genomes from India.''}}</ref><ref>{{cite news |last=Cuff |first=Madeleine |date=19 April 2021 |title=Indian variant: Cases of new 'double mutation' Covid strain thought to be spreading in UK |url=https://inews.co.uk/news/health/indian-variant-cases-covid-strain-double-mutation-spreading-rapidly-uk-962334 |work=[[i (surat kabar)|i]] |location=London |access-date=2021-04-20}}</ref> Namun, ilmuwan penyakit menular Kristian Andersen berkata kepada para wartawan di [[NPR]] bahwa "SARS-CoV-2 bermutasi sepanjang waktu. Sehingga terdapat banyak mutan ganda di seluruh tempat. Ragam di India sebenarnya tak seharusnya dikatakan demikian."<ref>{{cite news |title=People Are Talking About A 'Double Mutant' Variant In India. What Does That Mean? |url=https://www.npr.org/sections/goatsandsoda/2021/04/24/988744811/people-are-talking-about-a-double-mutant-variant-in-india-what-does-that-mean |access-date=27 April 2021 |work=NPR.org |language=en}}</ref>
==Statistik==
Hingga tanggal 20 April 2021, terdapat 800 urutan varian telah terdeteksi di 21 negara.<ref name=Pango/> Negara-negara yang telah terdeteksi tersebut diantaranya:
{| class="wikitable sortable"
|+ Kasus menurut Negara (per 27 April 2021)
|-
! scope="col" | Negara
! scope="col" | Kasus terkonfirmasi<br>''gisaid.org''<ref name="GISAID">{{cite web |url=https://www.gisaid.org/hcov19-variants// |title=Tracking of Variants |author=<!--Not stated--> |date=26 April 2021 |website=gisaid.org |publisher=[[GISAID]] |access-date=2021-04-26}}</ref> 27 April
! scope="col" | Kasus terkonfirmasi<br>''cov-lineages.org''<ref name=Pango/> 27 April
! scope="col" | Kasus (sumber lain)
! scope="col" | Deteksi pertama
|-
| {{flagu|India}} || style="text-align: center;" | 791 || 734 || || 5 Oktober 2020
|-
| {{flagu|Britania Raya}} || style="text-align: center;" | 400 || 272 || || 22 Februari 2021
|-
| {{flagu|USA}} || style="text-align: center;" | 123 || 109 || || 23 Februari 2021
|-
| {{flagu|Singapura}} || style="text-align: center;" | 83 || 67 || || 26 Februari 2021
|-
| {{flagu|Australia}} || style="text-align: center;" | 30 || 30 || || 16 Maret 2021
|-
| {{flagu|Bahrain}} || style="text-align: center;" | 22 || 22 || || 5 April 2021
|-
| {{flagu|Selandia Baru}} || style="text-align: center;" | 11 || 11 || || 9 Maret 2021
|-
| {{flagu|Jerman}} || style="text-align: center;" | 15 || 9 || || 1 Maret 2021
|-
| {{flagu|Israel}} || style="text-align: center;" | - || - || 8<ref>{{cite web|url=https://www.reuters.com/world/india/israel-logs-indian-covid-19-variant-sees-some-vaccine-efficacy-against-it-2021-04-20/|title=Israel logs Indian COVID-19 variant, sees some vaccine efficacy against it|date=20 April 2021 |website=[[Reuters]]|access-date=2021-04-24}}</ref> || 16 April 2021
|-
| {{flagu|Irlandia}} || style="text-align: center;" | 8 || 3 || ||-
|-
| {{flagu|Korea Selatan}} || style="text-align: center;" | 5 || 5 || ||-
|-
| {{flagu|Portugal}} || style="text-align: center;" | 5 || - || ||-
|-
| {{flagu|Belgia}} || style="text-align: center;" | 4 || 4 || ||-
|-
| {{flagu|Swiss}} || style="text-align: center;" | 3 || 3 || ||-
|-
| {{flagu|Yunani}} || style="text-align: center;" | 3 || 2 || ||-
|-
| {{flagu|Italia}} || style="text-align: center;" | 2 || 1 || ||-
|-
| {{flagu|Sint Maarten}} || style="text-align: center;" | 2 || - || ||-
|-
| {{flagu|Belanda}} || style="text-align: center;" | 2 || 2 || ||-
|-
| {{flagu|Guadeloupe}} || style="text-align: center;" | 2 || 2 || ||-
|-
| {{flagu|Kamboja}} || style="text-align: center;" | 1 || 1 || ||-
|-
|- class="sortbottom"
|'''Seluruh Dunia''' (20 negara) || style="text-align: center;" | Total: '''1512'''|| Total: '''1277''' <br><small>termasuk B.1.617.1, B.1.617.2, dan B.1.617.3</small>|| '''n/a''' || <small>Total per 27 April 2021.</small>
|-
|}
==Lihat pula==
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