Ibicurane Virus Nucleic Acide

Virusi y'ibicurane ni ubwoko bwerekana Orthomyxoviridae.Ni indwara yangiza cyane ubuzima bwabantu.Irashobora kwanduza uwakiriye cyane.Icyorezo cy’ibihe cyibasira abantu bagera kuri miliyoni 600 ku isi yose kandi gitera impfu 250.000 ~ 500.000, muri zo virusi ya grippe A niyo nyirabayazana yo kwandura no gupfa.Umugera wa grippe A (virusi ya grippe A) ni RNA imwe ihagaze nabi.Ukurikije ubuso bwacyo hemagglutinin (HA) na neuraminidase (NA), HA irashobora kugabanywamo amoko 16, NA Igabanyijemo 9.Muri virusi ya grippe A, ubwoko bwa virusi yibicurane bushobora kwanduza abantu ni: A H1N1, H3N2, H5N1, H7N1, H7N2, H7N3, H7N7, H7N9, H9N2 na H10N8.Muri byo, ubwoko bwa H1, H3, H5, na H7 butera indwara nyinshi, kandi H1N1, H3N2, H5N7, na H7N9 dukwiye kwitabwaho cyane.Antigenicite ya grippe A ikunda guhinduka, kandi biroroshye gukora ubwoko bushya, butera icyorezo ku isi.Guhera muri Werurwe 2009, Mexico, Amerika ndetse n'ibindi bihugu byagiye bikurikirana icyorezo gishya cy'ibicurane A H1N1, kandi cyakwirakwiriye ku isi vuba.Ibicurane A virusi irashobora kwandura binyuze mu nzira zitandukanye nk'inzira zifungura, inzira z'ubuhumekero, kwangiza uruhu, n'amaso na conjunctiva.Ibimenyetso nyuma yo kwandura ahanini ni umuriro mwinshi, inkorora, izuru ritemba, myalgia, nibindi, ibyinshi bikaba biherekejwe numusonga ukabije.Umutima, impyiko nizindi ngingo kunanirwa kwabantu banduye cyane biganisha ku rupfu, kandi abapfa ni benshi.Kubwibyo, uburyo bworoshye, bwuzuye kandi bwihuse bwo gusuzuma virusi ya grippe A burakenewe byihutirwa mubikorwa byubuvuzi kugirango bitange ubuyobozi kumiti yubuvuzi no gusuzuma.