Isifo seCoronavirus sika-2019 (COVID-19) sisifo esosulelayo esibangelwa sisifo esiqatha esibukhali sokuphefumla i-coronavirus 2 (SARS-CoV-2).Ityala lokuqala lachongwa e Wuhan, China, ngoDisemba 2019. [7]Esi sifo siye sanwenwa ehlabathini lonke, nto leyo ekhokelele kubhubhani oqhubekayo.[8]

Iimpawu ze-COVID-19 ziyaguquguquka, kodwa zihlala zibandakanya umkhuhlane, ukukhohlela, ukudinwa, ubunzima bokuphefumla, kunye nokulahleka kwevumba kunye nencasa.Intsholongwane ebangela i-COVID-19 isasazeka kakhulu xa umntu owosulelekileyo esondelelene[a] nomnye umntu.[17][18]Amathontsi amancinane kunye nee-aerosols ezinentsholongwane zinokusasazeka kwiimpumlo nasemlonyeni womntu owosulelekileyo njengoko ephefumla, ekhohlela, ethimla, ecula, okanye ethetha.Abanye abantu bosulelwa ukuba intsholongwane ingena emlonyeni, impumlo okanye emehlweni.

Kuphephe ukuxinana kunye neendawo ezingenamoya omdaka

1. Ukuba phakathi kwezihlwele njengakwiivenkile zokutyela, iibhari, iindawo zempilo, okanye iithiyetha bhanya-bhanya kukubeka emngciphekweni omkhulu we-COVID-19.

2. Ziphephe iindawo zangaphakathi ezinganiki moya omtsha ngaphandle kangangoko kunokwenzeka.

3. Ukuba ungaphakathi endlwini, ngenisa umoya omtsha ngokuvula iifestile neengcango, ukuba kunokwenzeka.

Coca kwaye ubulale iintsholongwane

1. Coca UZE ubulale iintsholongwane kwindawo ebanjwa rhoqo yonke imihla.Oku kuquka iitafile, amaqhosha engcango, iiswitshi zokukhanya, iitafile, izibambo, iidesika, iifowuni, iikeyboards, izindlu zangasese, iitephu, neesinki.

2. Ukuba iindawo zimdaka, zicoce.Sebenzisa isepha okanye isepha namanzi phambi kokubulala iintsholongwane.

3. Emva koko, sebenzisa isibulali-ntsholongwane sasekhaya.Sebenzisa iimveliso ezikuLuhlu lwe-EPA's N: Izibulali-ntsholongwane zeCoronavirus (COVID-19) i-ayikhoni yangaphandle ngokwezalathiso ezilebhile zomenzi.

Ukutshatyalaliswa komgca wangaphandle oqhelekileyo kutshabalalisa i-molecular structure ye-DNA okanye i-RNA ye-microorganisms ngokusebenzisa i-ultraviolet irradiation, ukuze iibhaktheriya zife okanye zingakwazi ukuvelisa.Ukufezekisa injongo yokuvala inzala.Isiphumo sangempela se-bactericidal yi-UVC ultraviolet, kuba i-ultraviolet ye-C-band ilula ukuba ifakwe yi-DNA yezinto eziphilayo, ngakumbi i-UV ye-260-280nm iyona nto ibhetele.

I-Ultraviolet itshabalalisa i-DNA kunye ne-RNA ye-microorganisms, ibenze balahlekelwe amandla okuzala kwaye bafe, kwaye bafezekise umphumo wokubulala iintsholongwane kunye nokuvala inzala.

Njengomvelisi wokukhanyisa oneminyaka engaphezu kweshumi yamava okukhanyisa i-LED, i-Aina Lighting igcina ukuphuhliswa kwamaxesha kwaye ihlangabezana neemfuno zehlabathi, kwaye iphuhlise izibane ezahlukeneyo ze-germicidal ukuhlangabezana nobhubhane lwehlabathi.Bangakwazi ukubulala zonke iintlobo zebhaktheriya kunye neentsholongwane ngexesha elifutshane kwaye zingasetyenziselwa ifowuni ephathwayo, imaski, ikhibhodi yekhompyutheni, izincedisi, amakhonkco eminwe, i-necklace, ibhotile yobuhlengikazi, iimpahla kunye nawaphi na amanqaku.Ngaphezu koko, siyile isibulali-ntsholongwane somoya sokucoca kunye nokucoca umoya kwiindawo zokutyela, iikhefi, iibhari, iivenkile ezinkulu, izikolo, amakhaya, izibhedlele nakwezinye iindawo zangaphakathi.