Kutheni ixesha lokuxubusha lihluka phakathi kweentlobo zentsholongwane
Ixesha lokuxubusha lingakanani ixesha eliphakathi kokungena kwi-microorganism echaphazelayo (njengegciwane okanye ibhaktheriya) kunye nophuhliso lweempawu zesifo. Ixesha lokuxubusha lihluka ngohlobo lwe-microorganism olubandakanyekayo kwaye lunokuba lufutshane nje ngeentsuku ezimbalwa okanye nje ngeenyanga okanye kwiminyaka.
Ixesha lokuxubusha akufanele lidideke kwixesha le window .
Eli lixesha eliphakathi kokuba umntu ekhulelwe okokuqala kwaye umzuzu xa uvavanyo lwegazi (okanye ezinye iindlela zokuvavanya iteknoloji) ziyakwazi ukubona nokuqinisekisa intsholongwane. Ixesha lefestile lubalulekile kuba umntu uhlala ekwazi ukusulela abanye abantu nangona kungekho nanye isiqinisekiso sokuba isifo senzeke.
Kutheni amaxesha ama-Incubation Times ahluke kwi-Hepatitis
Ixesha eliqhelekileyo lokutshala i-viral hepatitis lihluka ngohlobo lwentsholongwane, isakhiwo segciwane, kunye neendlela ezichaphazelekayo zentsholongwane.
U-Hepatitis A no-E, umzekelo, ngokukodwa, basasazeka ngokutya kunye nokusela. Intsholongwane ingena egazini ngokusebenzisa umgca womqala kunye nomswakama (obizwa ngokuba yi- epithelium ) kwaye yenza indlela yayo kwisibindi apho ingene khona kwaye ichaphazele iiseli ze-hepatocytes.
Bobabini i-hepatitis A ne-E ziyi-virus engaphelelanga, nto leyo ithetha ukuba igobolondo yangaphandle yesifo sengculaza (capsid) ayinayo i-glycoprotein evulekele ii-virus.
Ziyingozi kakhulu kwaye ziya kutshabalalisa iiseli abazichaphazelayo ngokukhupha udonga lweseli (inkqubo eyaziwa ngokuba yi-lysis).
Ngokwahlukileyo, i-hepatitis B kunye neC ziyi-virus ezizaliswe ngegazi. I-Hepatitis B idla ngokuphindaphindiweyo ngokusebenzisa isondo kunye nokuchithwa kwegazi ngokuthe ngqo (njengokuba kusetyenziswa inaliti ezijobileyo).
I-Hepatitis C ixhaphake ngokubanzi ngamayeza ahlangeneyo. Iintsholongwane ziza kuhlasela i-hepatocytes kodwa ziya kuphinda ziphindaphindiwe ekujikelezeni iiseli zegazi.
Bobabini i-hepatitis B ne-C ziyi-virus. Inkqubo yokuphindaphinda iyancipha ngakumbi kunee-virus ezingenayo. Esikhundleni sokubangela i-sysis, intsholongwane iya kugxininisa ukusetyenziswa koomatshini wesifo esasulelekileyo kwaye ikhuphe iikopi ezintsha ngokwayo ebizwa ngokuba yi- budding . Ngokungafani neentsholongwane ezingezange zikhutshwe, isakhi segciwane elikhutshulwayo sinokuthi singakwazi ukusinda ngaphakathi kwimihlathi yesisu .
Ekugqibeleni, i-Hepatitis D yintsholongwane ekhuselekileyo efuna ukuba khona kwe-hepatitis B ukuze iphendule.
Umyinge weNkcazo yoNyaka
Ngokweenkcukacha ezivela kumaziko okuLawula nokuLawula izifo, ixesha eliqhelekileyo lokunyuswa kweentsholongwane ze-hepatitis eziqhelekileyo zilandelayo:
- I-Hepatitis A : iintsuku ezingama-28 (iintsuku ezili-15 ukuya kwi-50)
- I-Hepatitis B : iintsuku ezingama-90 (iintsuku ezingama-30 ukuya kwi-150)
- I-Hepatitis C : iintsuku ezingama-50 (iintsuku eziyi-15 ukuya kwi-160)
- I-hepatitis D : iintsuku ezingama-60 ukuya kwii-90 (iintsuku ezingama-30 ukuya kwi-180)
- I-Hepatitis E : iintsuku ezingama-40 (iintsuku eziyi-14 ukuya kwi-60)
> Imithombo:
> UBuchman, J. kunye noHolmes, E. "iiWell Wall kunye ne-Convergent Evolution ye-Envelope. Ukuhlaziywa kweMic and Mol Bio. 2015; 79 (4): 403-18: I-DOI: 10.1128 / MMBR.00017-15.
> Amacandelo okuLawula nokuLawula izifo. " I-ABCs ye-Hepatitis ." Atlanta, Georgia; hlaziywa ngo-2016.