Yintoni i-Human Metapneumovirus (HMPV)?

I-Human Metapneumovirus (HMPV) yintsholongwane yentsholongwane ephuma kusapho lwe-Paramyxoviridae, eyaqala ukuchongwa ngo-2001. Eli nqaku linika ulwazi nge-HMPV, kuquka iimpawu zayo, iimpawu, usulelo, ukuxilongwa, kunye nobuchule bokuthintela.

I. Intshayelelo nge-Human Metapneumovirus (HMPV)

I-HMPV yintsholongwane ye-RNA enemisonto enye echaphazela kakhulu inkqubo yokuphefumla, ibangela usulelo lwendlela yokuphefumla ukusuka kwiimpawu ezibandayo ezibandayo ukuya kwizifo ezisezantsi zokuphefumla, ngakumbi kubantwana abancinci, abantu abadala, kunye nabantu ababuthathaka amajoni omzimba.

II. Iimpawu zeMetapneumovirus yoMntu (HMPV)

I-HMPV yabelana ngokufana nezinye iintsholongwane zokuphefumula ezifana ne-respiratory syncytial virus (RSV) kunye ne-influenza virus, igalelo kumandla ayo okubangela ukugula kokuphefumla ebantwini. Ibonisa ukuguquguquka kwemfuza, kunye neentlobo ezininzi ezijikelezayo kwihlabathi.

III. Iimpawu zoSulelo lwe-HMPV

Iimpawu zosulelo lwe-HMPV zifana nezo zezinye iintsholongwane zokuphefumla kwaye zinokubandakanya:

• Impumlo ye-Runny okanye Egcweleyo

• Khohlela

• Umqala obuhkungu

• Ifiva

• Ukutswina

• Ukuqhawukelwa ngumphefumlo

• Ukudinwa

• Ukuqaqanjelwa Kwezihlunu

Kwiimeko ezinzima, ngakumbi kubantwana abancinci okanye abantu abaneemeko zempilo eziphantsi, usulelo lwe-HMPV lunokukhokelela kwinyumoniya okanye i-bronchiolitis.

IV. Ukuhanjiswa kwe-HMPV

I-HMPV isasazeka ngamathontsi okuphefumla xa umntu osulelekileyo ekhohlela, ethimla, okanye ethetha. Isenokusasazeka ngokubamba indawo okanye izinto ezosulelwe yintsholongwane emva koko ibambe umlomo, impumlo okanye amehlo.

V. Ukuxilongwa kwe-HMPV yoSulelo

Ukufumanisa usulelo lwe-HMPV ngokuqhelekileyo kubandakanya:

Uvavanyo lwezonyango: Ababoneleli bezempilo bavavanya iimpawu zesigulane kunye nembali yonyango.

Uvavanyo lwaseLabhoratri: Iimvavanyo ezifana ne-polymerase chain reaction (PCR) okanye ii-antigen zovavanyo zokubona ubukho be-HMPV kwimizekelo yokuphefumla (iimpumlo okanye umqala, isikhohlela).

VI. Uthintelo losulelo lwe-HMPV

Amanyathelo okuthintela ukunciphisa umngcipheko wosulelo lwe-HMPV aquka:

• Ucoceko lwezandla: Ukuhlamba izandla rhoqo ngesepha namanzi okanye usebenzisa isicoci sesandla.

• Ucoceko lokuphefumla: Ukugquma umlomo nempumlo ngethishu okanye ngengqiniba xa ukhohlela okanye uthimla.

• Ukuphepha Ukunxibelelana Ngokusondeleyo: Ukunciphisa ukunxibelelana ngokusondeleyo nabantu abagulayo.

• Ugonyo: Nangona kungekho logonyo lujolise ngokukodwa kwi-HMPV, ugonyo oluchasene nomkhuhlane kunye nosulelo lwepneumococcal lunokunciphisa umngcipheko weengxaki ezivela kwizigulo zokuphefumla.

VII. Ukuqukumbela

I-Human Metapneumovirus (HMPV) yintsholongwane ebalulekileyo yokuphefumla ehambelana nosulelo lokuphefumla ukusuka kobuncinci ukuya kobunzima. Ukuqonda iimpawu zayo, iimpawu, iindlela zokudlulisela, ukuxilongwa, kunye namanyathelo okuthintela kubalulekile ekulawuleni okusebenzayo kunye nokulawulwa kwezifo ezinxulumene ne-HMPV. Ukuqapha ekusebenziseni ucoceko olulungileyo kunye nokuphumeza izicwangciso zokukhusela kunokuncedisa ukunciphisa ukusasazeka kwe-HMPV kunye nokukhusela abantu kwizifo zokuphefumula.