Virusi ya Grippe A aside Nucleic

Virusi ya Grippe A ni ubwoko bw’ubwoko bwa Orthomyxoviridae. Ni indwara itera indwara ibangamira ubuzima bw’abantu cyane. Ishobora kwanduza umuntu cyane. Icyorezo cy’ibihe cy’icyorezo cyibasira abantu bagera kuri miliyoni 600 ku isi yose kandi gitera impfu 250.000 kugeza 500.000, muri zo virusi ya Grippe A ikaba ari yo mpamvu nyamukuru y’ubwandu n’urupfu. Virusi ya Grippe A (Virusi ya Grippe A) ni RNA ifite umurongo umwe gusa. Dukurikije hemagglutinin yayo yo hejuru (HA) na neuraminidase (NA), HA ishobora kugabanywamo ubwoko 16, NA Igabanyijwemo ubwoko 9. Muri virusi za Grippe A, ubwoko bwa virusi za Grippe A zishobora kwanduza abantu mu buryo butaziguye ni: A H1N1, H3N2, H5N1, H7N1, H7N2, H7N3, H7N7, H7N9, H9N2 na H10N8. Muri zo, ubwoko bwa H1, H3, H5, na H7 butera indwara nyinshi, kandi H1N1, H3N2, H5N7, na H7N9 nizo zikwiye kwitabwaho cyane. Virusi ya grippe A ishobora guhinduka cyane, kandi byoroshye gukora ubwoko bushya bw’indwara, bigatera icyorezo ku isi yose. Guhera muri Werurwe 2009, Megizike, Leta Zunze Ubumwe za Amerika n'ibindi bihugu byagiye bitera icyorezo gishya cya grippe H1N1, kandi byagiye bikwirakwira ku isi vuba. Virusi ya grippe A ishobora kwandurira mu buryo butandukanye nko mu nzira y'igogora, mu myanya y'ubuhumekero, mu kwangirika k'uruhu, no mu maso no mu maso. Ibimenyetso nyuma yo kwandura ni umuriro mwinshi, inkorora, izuru riva, myalgia, nibindi, byinshi muri byo biherekezwa n'umusonga ukabije. Umutima, impyiko n'ibindi bice by'umubiri by'abantu banduye cyane bitera urupfu, kandi igipimo cy'impfu kiri hejuru. Kubwibyo, uburyo bworoshye, bunoze kandi bwihuse bwo gusuzuma virusi ya grippe A burakenewe byihutirwa mu buvuzi kugira ngo habeho ubuyobozi ku miti no gusuzuma indwara.