Hargabka Hong Kong: qeexitaanka, dhimashada, xiriirinta Covid-19

Hargabka Hong Kong: qeexitaanka, dhimashada, xiriirinta Covid-19

 

Hargabka Hong Kong waa cudur faafa oo caalami ah kaas oo socday intii u dhaxaysay xagaagii 1968 ilaa bilawgii 1970. Markaa waxa ay ahayd hargabkii saddexaad ee faafaya qarnigii 30aad. Waxay mas'uul ka ahayd hal ilaa afar milyan oo dhimasho ah adduunka oo dhan, oo ay ku jiraan 000 ilaa 35 gudaha Faransiiska iyo in ka badan 000 gudaha Mareykanka. Fayraska A (H50N000), oo mas'uul ka ah masiibadaan, ayaa weli wareegaysa maanta waxaana loo arkaa inuu yahay hargab xilliyeedka.

Qeexida hargabka Hong Kong

Hadda inta badan la ilaaway, hargabka Hong Kong waa cudur faafa oo caalami ah oo socday saddex sano intii u dhaxaysay xagaagii 1968 iyo bilowgii 1970kii.

Kani waa masiibo hargabka saddexaad oo dhacda qarnigii 1956-aad. Hargabka Hong Kong wuxuu raacay aafooyinka 58-1918 - oo loo yaqaan hargab Aasiya - iyo 19-1968 - oo loo yaqaan hargabka Isbaanishka. Faafida 3 waxaa kiciyay soo bixitaanka fayraska hargabka nooca A subtype H2NXNUMX.

Waxay mas'uul ka ahayd hal ilaa afar milyan oo dhimasho ah oo adduunka oo dhan ah, oo ay ku jiraan 30 ilaa 000 gudaha Faransiiska iyo in ka badan 35 gudaha Mareykanka, aad uga yar hargabka Isbaanishka, kaasoo sababay inta u dhaxaysa 000 iyo 50 milyan oo qof. dhintay. Kala bar dhimashada waa in laga xumaado dadka da'doodu ka yar tahay 000 - si ka duwan masiibada hadda jirta ee 'Covid-25'.

Waxay ka timid Hong Kong grippe

Si ka duwan magaciisa, hargabka Hong Kong wuxuu ka yimid Shiinaha bishii Luulyo 1968 wuxuuna ku faafay adduunka oo dhan ilaa 1969-70. Waxay sitaa magaca marin-habaabinta ah ee "Hing Kong flu" sababtoo ah fayrasku wuxuu isu muujiyay si aad u xun gudaha gumaystaha Ingiriiska bartamihii Luulyo 68. 

Kobcinta masiibadaan

Fayraska A (H3N2) ee sababay masiibada 1968 ayaa weli wareegaysa maanta. Waxa loo arkaa culays hargab xilliyeedka.

Muddo 10 sano ah, fayraska A (H1N1), oo mas'uul ka ahaa masiibada 1918, ayaa mas'uul ka ahaa hargab xilliyeedka ilaa 1968-kii masiibo ahayd markii fayraska A (H3N2) uu meeshiisii ​​galay. Sannadkii 1977-kii, fayraska A (H1N1) ayaa dib u soo shaac baxay - hargabka Ruushka. Ilaa taariikhdaas, fayrasyada A (H1N1) iyo A (H3N2) waxay si joogto ah u wareegayeen inta lagu jiro ifilada xilliyeed. Intii lagu jiray xilligii faafitaanka ee 2018-2019, fayrasyada A (H3N2) iyo A (H1N1) waxay faafiyeen isku mar, taasoo ka dhigan siday u kala horreeyaan 64,9% iyo 33,6% fayraska hargabka ee lagu aqoonsaday dhul weynaha Faransiiska.

Sagaashameeyadii, fayras si dhow ula xiriira fayraska hargabka Hong Kong ayaa ka soocay doofaarrada. Saynis yahanadu waxay tuhunsan yihiin in fayraska A (H1990N3) uu ku faafay doofaarka: xayawaanka qaba cudurka waxaa laga yaabaa inay muujiyaan calaamadaha ifilada doofaarka.

Hargabka Hong Kong iyo ifilada Aasiya: kala duwanaanshaha

Fayraska hargabka Hong Kong ayaa la rumeysan yahay inuu ka yimid nooc ka mid ah kii sababay faafidda hargabka Aasiya ee 1956: Hargabka A ee nooca H2N2 wuxuu ka dhashay H3N2 iyada oo loo marayo habka isbeddelka hiddaha ee fayraska dusha sare si loo soo saaro H3 cusub. antigen. Sababtoo ah fayraska cusub wuxuu hayaa neuraminidase N2 antigen, dadka la kulmay fayraska 1956 waxay u muuqdaan inay ilaalinayaan difaaca ka hortagga fayraska 1968.

Calaamadaha ifilada Hong Kong

Calaamadaha

Calaamadaha ifilada Hong Kong waa kuwa lagu yaqaan hargabka:

  • Qandho badan oo leh qarqaryo;
  • Madax-xanuun;
  • Myalgia: murqo xanuun iyo daciifnimo;
  • Arthralgia: xanuunka wadajirka ah;
  • Asthenia: daciifnimada noolaha, daalka jirka;
  • Qufac

Calaamadahani waxay inta badan socdeen afar ilaa lix maalmood.

Hargabka Hong Kong wuxuu sababay cudurro badan ama kayar oo halis ah dadyow kala duwan oo adduunka ah. Iyadoo uu cudurku aad u faafay oo uu saameeyay tiro yar oo dad ah oo ku nool Japan, wuxuu ahaa mid baahsan oo dilaa ah Maraykanka.

Dhibaatooyinka

Dhibaatooyinka la xiriira ifilada Hong Kong waa sida soo socota:

  • Bakteeriyada sambabada ee broncho-pulmonary;
  • Cudurka sambabada oo daran;
  • Hoosudhaca wadnaha ama neefsashada;
  • Encephalitis;
  • Myocardit;
  • pericarditis;

Daawaynta iyo tallaalka

In kasta oo tallaal laga sameeyay fayraska hargabka Hong Kong, lama helin ilaa laga gaaro heerkii ugu sarreeyay ee masiibada waddamo badan. Dhanka kale, tallaalkan ayaa awood u siyay kor u kaca tallaalada hargabka: nooc ka mid ah fayraska hargabka Hong Kong ayaa sidoo kale ku jira ka kooban tallaalada hadda jira.

Isku xirka faafidda Covid-19

Hargabka Hong Kong iyo Covid-19 waxay wadaagaan xaqiiqada ah inay yihiin masiibo fayras ah. Intaa waxaa dheer, labada fayras waa fayrasyada RNA, taas oo tusinaysa suurtogalnimada isbeddelka labadaba. Ugu dambeyntiina, fayraska hargabka Hong Kong, sida kan Covid-19, SARS-CoV-2, wuxuu Faransiiska ku saameeyay laba mowjadood: kii ugu horreeyay xilliga jiilaalka ee 1968-1969, iyo kan labaad ee jiilaalka soo socda. 

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