{"id":11011,"date":"2020-03-25T09:00:00","date_gmt":"2020-03-25T12:00:00","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=11011"},"modified":"2022-10-18T08:35:25","modified_gmt":"2022-10-18T11:35:25","slug":"covid-19-transmission-where-does-the-coronavirus-hide","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/fi\/covid-19-transmission-where-does-the-coronavirus-hide-covid-19-transmission-where-does-the-coronavirus-hide\/","title":{"rendered":"Covid-19-tiedonsiirto: miss\u00e4 koronavirus piileskelee?"},"content":{"rendered":"

T\u00e4m\u00e4 on kiehtova kysymys. Jos olisit etsiv\u00e4, joka yritt\u00e4isi l\u00f6yt\u00e4\u00e4 koronaviruksen ja est\u00e4\u00e4 pandemian levi\u00e4misen, mist\u00e4 etsisit sit\u00e4?<\/p>\n\n\n\n

T\u00e4h\u00e4n kysymykseen on monia erilaisia vastauksia: voitaisiin etsi\u00e4 luonnollinen is\u00e4nt\u00e4, kuten selitimme t\u00e4ss\u00e4 postitse<\/a> tai ymm\u00e4rt\u00e4\u00e4 millaisiin pintoihin se tarttuu materiaalista riippuen, kuten selit\u00e4mme t\u00e4ss\u00e4 postauksessa.<\/a>. <\/p>\n\n\n\n

Mutta todellisuudessa, te huohottaisitte sille. Se piileskelee omassa perheess\u00e4nne. Mit\u00e4? Mit\u00e4?<\/p>\n\n\n\n

Tutkimuksen mukaan \"Alustava analyysi Corona-virustautia koskevan klusterin ominaisuuksista.<\/a>\", joka tehtiin Wuhanissa, Kiinan kriisin epikentrumissa, l\u00e4hiyhteis\u00f6 eli l\u00e4heiset yst\u00e4v\u00e4t ja perhe ovat suurin viruksen saastuttama ryhm\u00e4.<\/p>\n\n\n\n

N\u00e4in tapahtuu juuri siksi, ett\u00e4 l\u00e4hes 80% ihmisill\u00e4 on hyvin lievi\u00e4 oireita tai ei lainkaan oireita. He ovat oireettomia, mutta voivat silti levitt\u00e4\u00e4 koronavirusta. T\u00e4m\u00e4 on luultavasti yksi Covid-19-tiedonsiirron vaarallisimmista ominaisuuksista.<\/p>\n\n\n\n

Katso alla olevaa infografiikkaa, jotta ymm\u00e4rr\u00e4t, mitk\u00e4 ovat kiinalaisen tutkimuksen mukaan Covid-19-tiedonsiirrosta vastuussa olevat p\u00e4\u00e4klusterit.<\/p>\n\n\n\n

\"\"
Infografiikka, jossa esitet\u00e4\u00e4n Covid-19-koronaviruksen levi\u00e4miskeskittym\u00e4t yhdest\u00e4 tutkimuksesta, joka tehtiin epidemian alkuvaiheessa Wuhanissa Kiinassa. Perhe ja <\/figcaption><\/figure><\/div>\n\n\n\n

Covid-19-tiedonsiirtokeskittymi\u00e4 tutkittiin epidemian edetess\u00e4, ja t\u00e4m\u00e4 on tietenkin hyvin pieni osajoukko potilaista, jotka ilmoitettiin epidemian alussa. Tiedot ker\u00e4ttiin tammikuun 1. p\u00e4iv\u00e4n ja helmikuun 20. p\u00e4iv\u00e4n 2020 v\u00e4lisen\u00e4 aikana. T\u00e4m\u00e4 ei ollut edes huolenaihe monissa maissa, kuten Yhdysvalloissa, vaikka tietoisuus Covid-19:n levi\u00e4misest\u00e4 oli jo lis\u00e4\u00e4ntynyt Euroopassa. <\/p>\n\n\n\n

On t\u00e4rke\u00e4\u00e4, ett\u00e4 n\u00e4m\u00e4 klusterit sulkevat pois ilmeisen asian: monet ihmiset saivat tartunnan terveyspalveluissa ja sairaaloissa. He vain analysoivat Covid-19-tiedonsiirtoa \"luonnollisen\" levi\u00e4misen yhteydess\u00e4.<\/p>\n\n\n\n

Sitten on selv\u00e4\u00e4, ett\u00e4 377 vahvistetusta tapauksesta valtaosa tarttui perheen ja l\u00e4heisten yst\u00e4vien v\u00e4lityksell\u00e4. It\u00e4misaika vaihtelee 1-20 p\u00e4iv\u00e4n v\u00e4lill\u00e4, joten joku voi olla oireeton ja silti levitt\u00e4\u00e4 koronavirusta kollegoilleen, kun h\u00e4n on ollut l\u00e4heisess\u00e4 kontaktissa. T\u00e4m\u00e4 on my\u00f6s yksi syy siihen, miksi perhe ja yst\u00e4v\u00e4t ovat t\u00e4rke\u00e4 ryhm\u00e4: tarvitaan l\u00e4heist\u00e4 kontaktia, jotta Covid-19-virus voi tarttua, eik\u00e4 yleens\u00e4 ole l\u00e4heist\u00e4 kontaktia kenenk\u00e4\u00e4n kanssa kadulla, eik\u00f6 niin? <\/p>\n\n\n\n

\n

Covid-19-tiedonsiirron p\u00e4\u00e4keskittym\u00e4t olivat:<\/strong><\/h3>\n

79% Perhe ja yst\u00e4v\u00e4t
10% Ravintolat
6% Ostoskeskukset ja supermarketit
3% Ty\u00f6yksik\u00f6t
1.5% Kuljetus<\/h4>\n<\/blockquote>\n\n\n\n

Inkubaatioaika oli toinen p\u00e4\u00e4telm\u00e4 t\u00e4m\u00e4n tutkimuksen<\/a>. He arvioivat 325 tapausta analysoimalla Covid-19-tartunnan it\u00e4misaikaa ja p\u00e4\u00e4tteliv\u00e4t, ett\u00e4 se on 1-20 p\u00e4iv\u00e4\u00e4 ja mediaani on 7 p\u00e4iv\u00e4\u00e4. Yksinkertaisesti sanottuna viruksen selvien oireiden syntyminen kest\u00e4\u00e4 viikon. Jos siis olet ollut kosketuksissa jonkun koronavirustartunnan saaneen kanssa, odota v\u00e4hint\u00e4\u00e4n viikko, ennen kuin teet johtop\u00e4\u00e4t\u00f6ksi\u00e4 Covid-19:n levi\u00e4misest\u00e4.<\/p>\n\n\n\n

Kiinan epidemiatilanteen analyysi osoittaa, ett\u00e4 potilaat voivat olla tartuntal\u00e4hteen\u00e4 epidemian it\u00e4misaikana. Se tarkoittaa, ett\u00e4 potilaat edist\u00e4v\u00e4t tartunnan levi\u00e4mist\u00e4 jo ennen oireiden ilmaantumista. Mit\u00e4 vanhempia potilaat ovat, sit\u00e4 pahempia ovat oireet.<\/p>\n\n\n\n

Kahden tyypillisen taudinpurkauksen eteneminen osoittaa selv\u00e4sti varhaisten tapausten levi\u00e4misen Wuhanissa. Mit\u00e4 tahansa tapahtuukin, l\u00e4hikontaktien seulonta ja erist\u00e4minen on edelleen t\u00e4rke\u00e4\u00e4, lukuun ottamatta kliinist\u00e4 hoitoa epidemian aikana. Etenkin epidemia-alueen terveiden ihmisten kannalta erist\u00e4minen on avainasemassa.<\/p>\n\n\n\n

\"\"
T\u00e4m\u00e4 on toinen versio infografiikasta, joka koskee Covid-19-koronaviruksen levi\u00e4misrypp\u00e4it\u00e4. Sosiaalinen erist\u00e4minen on avainasemassa taudin puhkeamisen est\u00e4misess\u00e4. Pysy poissa edes perheen ja yst\u00e4vien luota, se on tutkimuksen p\u00e4\u00e4viesti.<\/figcaption><\/figure><\/div>\n\n\n\n

Lue my\u00f6s, miten sosiaalinen erist\u00e4minen on t\u00e4rke\u00e4 toimenpide, jolla estet\u00e4\u00e4n Covid-19-koronaviruksen eksponentiaalinen eteneminen.<\/a><\/p>","protected":false},"excerpt":{"rendered":"

T\u00e4m\u00e4 on kiehtova kysymys. Jos olisit etsiv\u00e4, joka yritt\u00e4isi l\u00f6yt\u00e4\u00e4 koronaviruksen ja est\u00e4\u00e4 pandemian levi\u00e4misen, mist\u00e4 etsisit sit\u00e4? T\u00e4h\u00e4n kysymykseen on monia erilaisia vastauksia: voisi etsi\u00e4 luonnollista is\u00e4nt\u00e4\u00e4, kuten selitimme t\u00e4ss\u00e4 postauksessa, tai ymm\u00e4rt\u00e4\u00e4, millaisissa pinnoissa se [...].<\/p>","protected":false},"author":4,"featured_media":11120,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[419,66,958],"tags":[390,416,388,389,418,51,53,415,417],"yoast_head":"\nTransmission of Covid-19: where is the coronavirus hiding?<\/title>\n<meta name=\"description\" content=\"According to one study conducted in Wuhan close friends and family are the biggest cluster of Covid-19 virus contamination.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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