I-ABCs yeFlu Virus
Nangona isifo esiqhelekileyo, kuninzi ukudideka malunga nentsholongwane kunye noko kungenjalo. Ngaba uyazi ukuba kukho iintlobo ezahlukeneyo zomkhuhlane? Nangona kufikelele kumkhuhlane wonyaka, kukho iintlobo ezintathu ezahlukeneyo-ezimbini ezibangela ukugula okukhulu kubantu. Funda malunga nazo zonke iintlobo zentsholongwane, ukuba zihlelwe njani kunye nokuba zithetha ntoni kuwe.
Flu
Umkhuhlane wexesha lohlobo luhlobo lomkhuhlane olubangela ukuba ugula kwiinyanga ezimbalwa nje ngonyaka. Ixesha le-Flu lihluke ngokuxhomekeke apho ukhona kwihlabathi. EUnited States, ngokuqhelekileyo iyawa phakathi ko-Oktobha no-Epreli. Kukho iintlobo zeentlobo zintsholongwane zentsholongwane ezenza i-influenza yonyaka: A, B, neC
Influenza A
Uhlobo lwe- influenza A luqhelekileyo luxanduva loluninzi lweziganeko zentsholongwane yonyaka. Itholakala kubantu nakwizilwanyana. I-Influenza A isasazeka ukusuka kumuntu ukuya kumntu ngabantu abasesifo. Ukuthintela into eyenziwa ngumntu osulelekileyo uye wathinta (ama-worknobs, ipaulethi, iifowuni) okanye nokuba egazini elifana nomntu, ingakumbi ukuba ukukhwehlela okanye ukukrazula, kwanele ukusuleleka. Kukho iintlobo ezahlukeneyo ze-influenza A ezihlelwe zibe yi-subtypes-H kunye ne-N-kunye nakwezinye iindidi ezahlukeneyo.
H & N Subtypes
I-H ne-N subtypes ye-influenza A zisekelwe kwiiprotheyini ezithile ezifakwe kwi-virus.
Kukho iintlobo ezili-16 zee-hemagglutinin (H) zamaprotheni kunye neentlobo ezi-9 ezahlukeneyo ze-neuraminidase (N) zamaprotheni. Yile ndlela amagama anjenge "H1N1" okanye "H3N2" atholakala.
Nangona kunjalo, umkhuhlane weH1N1 wongcinezelo uhlukile ngenxa yokuba wadalwa ngokubambisana kwabantu, iingulube kunye neentsholongwane zentsholongwane yeentaka.
Nangona isifo segciwane lesifo sengculaza, sisiguqulelo kwaye ke asifani ne-influenza A eyenza umkhuhlane wonyaka.
Influenza B
Uhlobo lomkhuhlane we-B lunye uhlobo lomkhuhlane olubangela ukugula kwexesha. Itholakala kuphela kubantu. I-Influenza B inokuthi ibe yingozi kakhulu, kodwa iyancinci kakhulu kune-influenza A. Ayibangeli imbandezelo. I-Influenza B yinto encinci kakhulu kune-influenza A, kodwa ingaba yingozi. Kukho iintlobo ezahlukileyo ze-influenza B, kodwa azincinci.
I-Influenza C
Uhlobo lomkhuhlane weC, oluchaphazela abantu kuphela, lunzima kakhulu kuneentlobo ze-A kunye ne-B. Ngokuqhelekileyo zibangelwa zizifo eziphefumulayo kwaye aziwa ukuba zibangele naziphi na izifo zesifo sengculazi. Uninzi lwabantu abanomdla we-influenza C baya kukwazi ukuba banesifo sengculaza ngenxa yokuba iimpawu zifana nezobanda.
Umkhuhlane weFlu
Naluphi na igciwane lesifo sesifo sesifo sesifo se- gciwane , apho kuqhutywe khona ukuphazamiseka kwabantu abaninzi emhlabeni jikelele ngexesha elifutshane. Kwixesha elidlulileyo, ezinye izifo ezibangelwa ngumkhuhlane ziye zabangela ukugula kakhulu kwaye zabulala izigidi zabantu, ezifana ne- 1918 yesifo somkhuhlane . Abanye azinzima kakhulu.
H1N1 - I-Flu Flu
Ngentwasahlobo ka-2009 , intsholongwane entsha yentsholongwane yafunyanwa eMexico: H1N1, okanye imkhuhlane yengulube .
Ngokukhawuleza isasazeka kulo lonke elaseNyakatho Melika, eUnited States nakwihlabathi jikelele. I-H1N1 yintlangano yabantu, ingulube kunye nomkhuhlane weentaka. Yaba yintlupheko yokuqala yomkhuhlane eyabonwa yihlabathi kwiminyaka engaphezu kwe-40.
H5N1 - I-Bird Flu
I-H5N1 yinkxalabo ye-influenza eyaziwayo njengeentaka okanye umkhuhlane we-avian. Ngokuqhelekileyo idluliselwa phakathi kweentaka, kodwa inokudlulelwa kwiintaka kumntu. Akusasazi kumntu kumntu. Xa ithe yachaphazela abantu, umkhuhlane weentaka unxulumene nesifo esibi kakhulu, ukuhluleka kwamalungu amaninzi, kunye namazinga aphezulu okufa. Enyanisweni, intsholongwane yeentaka ibulale abangaphezu kwesigamu sabantu abanesifo.
Nangona umngcipheko wakho wokuthengisa umkhuhlane weentaka uphantsi kakhulu, kukho ukwesaba okukhulu okukufutshane neH5N1. Ukuba ubunzima buyatshintsha kwaye buba yintsholongwane eyenza lula ukusuka kumntu ukuya kumntu, kunokubangela ukuba kubekho umkhuhlane omkhulu wentsholongwane.
Oko i-Flu ayikho
Nangona abaninzi abantu bathi banomkhuhlane xa benempawu ezifana nokuhlanza kunye nehudo, ezi zivame ukubangelwa yi-gastroenteritis. Ngokuqhelekileyo ibizwa ngokuthi "isisu somkhuhlane", i-gastroenteritis ayibangelwa ngumkhuhlane kwaye ayihambelani nomkhuhlane. I-Influenza yintsholongwane yokuphefumula. Nangona kungabangela ukuhlanza kunye nesifo sohudo kwabanye abantu, ezi zimpawu ziqhelekileyo kubantwana.
Imithombo:
"Iindidi ze-Virus Influenza." Umkhuhlane wexesha lo-26 Agasti 09. Amasebe okuLawula nokuKhuselwa kwezifo. 28 uMar 10.