Yaushe mutane masu COVID-19 suka zama masu yaɗuwa? “Kwanyar kamuwa da cuta” an kafa

An san cewa alamun kamuwa da cutar coronavirus suna bayyana kwanaki biyu zuwa 14 bayan kamuwa da cuta. Amma yaushe ne wanda ke da COVID-19 ya fi yaduwa? Wannan shi ne abin da masu bincike a Jami'ar St Andrews a Scotland suka gano.

1. Adadin barbashi masu aiki na kwayoyin halitta na hoto ya fi girma a farkon bayyanar cututtuka ko a cikin kwanaki biyar na farko bayan farawa.
2. Ba a gano kwayar cutar “rayuwa” ba bayan kwana tara na rashin lafiya
3. Warewa da wuri yana da mahimmanci don ɗaukar yaduwar cutar ta coronavirus
4. A cikin wanda ya kamu da cutar, mafi girman yawa na SARS-CoV-2 coronavirus na iya faruwa kafin alamun farko suka bayyana
5. Kuna iya samun ƙarin bayani game da coronavirus akan shafin gida na TvoiLokony

Yaushe ne “kololuwar kamuwa da cuta” – binciken masana kimiyya

Lokacin shiryawa na coronavirus, watau tsakanin shigar sa cikin jiki da alamun farko, kwanaki biyu zuwa 14 ne (mafi yawancin kwanaki biyar zuwa bakwai).

Koyaya, masu bincike daga Jami'ar St Andrews sun tambayi kansu: yaushe ne cutar ta SARS-CoV-2 ta zama mafi yaduwa? A wasu kalmomi, yaushe ne marasa lafiya na COVID-19 ke "masu kamuwa da cuta"? Gano mafi yuwuwar firam ɗin lokaci yana da mahimmanci don ɗaukar yaduwar cutar ta coronavirus. Yana ba mu ilimi wane mataki na keɓe ne ya fi muhimmanci a nan.

1. Masana kimiyya na Kwalejin Kimiyya ta Poland: lamarin ya zama mai mahimmanci, ya zama dole a canza hanyar gwaji don kasancewar SARS-CoV-2

Don neman amsar wannan tambaya, masana kimiyya na Burtaniya sun yi nazari, da sauransu. Nazarin duniya 79 akan COVID-19, wanda ya rufe sama da 5,3 marasa lafiya marasa lafiya na asibiti (waɗannan sun haɗa da, inter alia, bayanai kan tsawon lokacin fitar da kwayar cutar da kuma yuwuwar sa). Dangane da bayanan da aka tattara, masu binciken sun ƙididdige ma'anar lokacin fitar SARS-CoV-2.

Masu binciken sun kuma dauki samfura daga makogwaron majinyatan da ba a fara kamuwa da cutar ba tun kwanaki tara da suka gabata, kamar yadda BBC ta ruwaito, sannan kuma suka gano tare da sake haifar da cutar. Sai ya zama haka Adadin barbashi na RNA mai aiki (gutsugunin kwayoyin halitta) ya fi girma a farkon bayyanar cututtuka ko na kwanaki biyar na farko bayan farawa.

A halin yanzu, an sami gutsuttsuran RNA na ƙwayar cuta marasa aiki a cikin samfuran hanci da makogwaro har zuwa matsakaicin kwanaki 17 bayan bayyanar cututtuka. Duk da haka, duk da ci gaba da waɗannan ɓangarorin, babu wani binciken da ya gano kwayar cutar "rayuwa" bayan kwana tara na rashin lafiya. Saboda haka, yana da wuya cewa haɗarin kamuwa da cuta zai yi yawa a yawancin marasa lafiya fiye da wannan batu.

Ƙarshe daga wannan binciken shine cewa marasa lafiya na farko sun fi kamuwa da cuta, kuma cewa "rayuwa", kwayar cutar da ta dace da kwayar cutar ta kasance har zuwa kwanaki tara bayan bayyanar cututtuka. Don haka warewar farko yana da mahimmanci don ɗaukar yaduwar SARS-CoV-2.

"Mutane suna buƙatar tunatarwa cewa keɓewa ya zama dole da zaran alamu, har ma masu laushi, sun bayyana," in ji Dokta Muge Cevik na Jami'ar St Andrews. Akwai haɗarin cewa kafin wasu mutane su sami sakamakon gwajin SARS-CoV-2 su keɓe kansu, da rashin sani za su wuce lokacin lokacin da suka fi kamuwa da cutar.

Daya daga cikin mafi inganci kariya daga kamuwa da cutar SARS-CoV-2 shine rufe fuska da hanci. Bincika tayin abin rufe fuska a ƙaramin farashi, wanda zaku iya siya a medonetmarket.pl.

Don gano ko alamun da muke gani a cikin kanmu ko a cikin ƙaunatattunmu alamun kamuwa da cutar coronavirus ne, yi gwajin jigilar kayayyaki na COVID-19.

Marasa lafiya na iya kamuwa da cutar kafin su fara bayyanar da alamun. Yaushe ne babban haɗari?

Koyaya, binciken malaman Scotland bai haɗa da mutanen asymptomatic ba. Masana kimiyya sun yi gargadin, duk da haka, cewa marasa lafiya na iya yaduwa kafin su sami alamun kamuwa da cutar ta SARS-CoV-2.

Wasu bincike sun gano cewa mutane sun fi kamuwa da cutar tun kafin bayyanar cututtuka su fara da kuma a cikin makon farko na kamuwa da cutar.

1. Wadanne alamomi ne na gama-gari kuma na yau da kullun na COVID-19? [MUN BAYYANA]

Shugaban kungiyar Likitocin Polish na Epidemiologists da Likitocin Cututtuka masu Yaduwa, Prof. Robert Flisiak. - A cikin mutumin da ya kamu da cutar, mafi girman adadin SARS-CoV-2 coronavirus yana faruwa tun kafin bayyanar cututtuka na farko, wanda shine dalilin da ya sa irin waɗannan mutane suka fi kamuwa da cuta - ya yi gargadin yayin wani taron manema labarai. – Wannan shi ne babban dalilin da ya sa wannan annoba ke yaduwa cikin sauri ta hanyar da ke da wahalar shawo kanta. Domin ba za mu iya sarrafa mutanen da har yanzu ba su da alamun kamuwa da cuta, wanda shine lokacin da ya fi yaduwa. Kuma lokacin da bayyanar cututtuka suka bayyana, mun riga mun sami raguwa a cikin haɗarin kamuwa da cuta - ya bayyana ƙwararren (ƙari akan wannan batu).

Ya tunatar da cewa masu kamuwa da cutar na iya yada cutar da sauri zuwa ga wasu, musamman idan ba a bi ka'idodin rigakafin ba - sanya abin rufe fuska, kiyaye nesa mai dacewa, da tsabtace hannu da kuma kashe kwayoyin cuta.

Kuna neman abin rufe fuska wanda ba ya cutar da muhalli? Duba abin rufe fuska na farko da za a iya lalatar da shi a kasuwa, ana samun su cikin fakiti masu araha.

Kuna iya sha'awar:

1. Yaya tsayin daka na COVID-19 zai iya zama? Sabbin binciken yana kawo sauƙi. "Labarai masu ban sha'awa"
2. Gwamnatin Biritaniya: yawan shaka gidaje na mintuna 10-15! Wannan yana da mahimmanci a cikin yaƙin COVID-19
3. Me yasa muke yin ƙaramin gwajin COVID-19? A cewar ministan lafiya, wannan alama ce da ke nuna cewa al’amura sun inganta

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