Covid-19: Perbedaan antara revisi

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Infeksi menyebar dari satu orang ke orang lain melalui percikan (''droplet'') dari saluran pernapasan yang sering dihasilkan saat batuk atau bersin.<ref name="WHO-q-a"/><ref>{{cite web |title=Coronavirus Disease 2019 (COVID-19) |url=https://www.cdc.gov/coronavirus/2019-ncov/about/transmission.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2Fabout%2Ftransmission.html |website=Pusat Pengendalian dan Pencegahan Penyakit |access-date=24 Februari 2020 |language=en-us |date=11 February 2020 |archive-url=https://web.archive.org/web/20200223224330/https://www.cdc.gov/coronavirus/2019-ncov/about/transmission.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2Fabout%2Ftransmission.html |archive-date=23 Februari 2020 |url-status=live }}</ref> Waktu dari paparan virus hingga timbulnya gejala klinis berkisar antara 1–14 hari dengan rata-rata 5 hari.<ref name="WHO-q-a"/><ref name="CDC symptoms">{{Cite web|url=https://www.cdc.gov/coronavirus/2019-ncov/about/symptoms.html|title=Symptoms of Novel Coronavirus (2019-nCoV)|date=29 Februari 2020|website=[[Pusat Pengendalian dan Pencegahan Penyakit]] (CDC)|access-date=4 Maret 2020|archive-url=https://web.archive.org/web/20200304033218/https://www.cdc.gov/coronavirus/2019-ncov/about/symptoms.html|archive-date=4 Maret 2020|url-status=live|language=en-US}}</ref><ref name="LaiShih2020">{{cite journal | vauthors = Lai CC, Shih TP, Ko WC, Tang HJ, Hsueh PR | title = Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease-2019 (COVID-19): The epidemic and the challenges | journal = International Journal of Antimicrobial Agents | pages = 105924 | date = February 2020 | pmid = 32081636 | doi = 10.1016/j.ijantimicag.2020.105924 }}</ref><ref>{{Cite journal|last=Velavan|first=Thirumalaisamy P.|last2=Meyer|first2=Christian G.|title=The COVID-19 epidemic|journal=Tropical Medicine & International Health|language=en|volume=n/a|issue=n/a|pages=278–280|doi=10.1111/tmi.13383|pmid=32052514|issn=1365-3156|year=2020}}</ref> Metode standar diagnosis adalah uji [[reaksi berantai polimerase]] transkripsi-balik (rRT-PCR) dari [[usap nasofaring]] atau sampel [[dahak]] dengan hasil dalam beberapa jam hingga 2 hari. Pemeriksaan antibodi dari sampel [[serum darah]] juga dapat digunakan dengan hasil dalam beberapa hari.<ref>{{Cite web|url=https://www.sciencemag.org/news/2020/02/singapore-claims-first-use-antibody-test-track-coronavirus-infections|title=Singapore claims first use of antibody test to track coronavirus infections|last=Normile|first=Dennis|last2=2020|date=27 Februari 2020|website=Science {{!}} AAAS|language=en|access-date=2 Maret 2020|last3=Pm|first3=4:30}}</ref> Infeksi juga dapat didiagnosis dari kombinasi gejala, faktor risiko, dan pemindaian [[tomografi terkomputasi]] pada dada yang menunjukkan gejala pneumonia.<ref name="diagtreat">{{cite journal | vauthors = Jin YH, Cai L, Cheng ZS, Cheng H, Deng T, Fan YP, Fang C, Huang D, Huang LQ, Huang Q, Han Y, Hu B, Hu F, Li BH, Li YR, Liang K, Lin LK, Luo LS, Ma J, Ma LL, Peng ZY, Pan YB, Pan ZY, Ren XQ, Sun HM, Wang Y, Wang YY, Weng H, Wei CJ, Wu DF, Xia J, Xiong Y, Xu HB, Yao XM, Yuan YF, Ye TS, Zhang XC, Zhang YW, Zhang YG, Zhang HM, Zhao Y, Zhao MJ, Zi H, Zeng XT, Wang YY, Wang XH | display-authors = 6 | title = A rapid advice guideline for the diagnosis and treatment of 2019 novel coronavirus (2019-nCoV) infected pneumonia (standard version) | journal = Military Medical Research | volume = 7 | issue = 1 | pages = 4 | date = February 2020 | pmid = 32029004 | pmc = 7003341 | doi = 10.1186/s40779-020-0233-6 }}</ref><ref name=":4">{{Cite web|url=https://www.sciencedaily.com/releases/2020/02/200226151951.htm|title=CT provides best diagnosis for COVID-19|last=|first=|date=26 Februari 2020|website=ScienceDaily|language=en|url-status=live|archive-url=|archive-date=|access-date=2 Maret 2020}}</ref>