1. Mmelite Ọrịa Mpụ nke Mpox zuru ụwa ọnụ (dịka nke Machị 2026)
Mpox, nke nje Monkeypox (MPXV) kpatara, ka bụ ihe na-akpata ahụike ọha na eze n'ụwa niile n'agbanyeghị na Òtù Ahụike Ụwa ewepụla aha ya dị ka Mberede Ahụike Ọha na Eze nke Nchegbu Mba Nile (PHEIC). Mgbasa ozi na-aga n'ihu n'ọtụtụ mpaghara na-egosi mkpa ọ dịnlekota na-aga n'ihu na ikike nchọpụta dị elu.
Kemgbe ọrịa a gbasaara n'ọtụtụ mba n'afọ 2022, a kọọla ihe fọrọ nke nta ka ọ bụrụ mmadụ 128,000 e nyochachara na ha na ọnwụ 281 n'ofe mba karịrị 130 [1]. Na 2025 naanị, mba 96 dekọrọ ikpe 50,751 e kwadoro na ọnwụ 206, ihe karịrị 90% nke ikpe ahụ mere na Afrịka. Ihe pụrụ iche bụ na Democratic Republic of Congo, Sierra Leone, na Uganda mere ihe dị ka ikpe 32,000, nke na-egosi ibu arọ na mpaghara ndị a na-ahụkarị [1].
Mmalite na mgbasa nke ihe niile dị mkpa na MPXV clades (Ia, Ib, na II) ka na-agbasa. Mmalite na mgbasa nke Clade Ib n'ụwa niile—gụnyere nchọpụta mbụ na Czech Republic, Israel, Madagascar, na Nepal—tinyere mgbasa ozi obodo edere na France, Italy, na Spain, na-egosi.mgbanwe nke nnyefe[1].
2. Ngosipụta Ahụike na Ihe Ịma Aka Nchọpụta
Mpox nwere ọtụtụ njirimara ahụike dị iche iche, site na ọrịa na-enweghị ihe mgbaàmà ruo na ọrịa siri ike nke sistemu.ahụ ọkụ, isi ọwụwa, lymphadenopathy, myalgia, na ike ọgwụgwụwdg.Ihe mgbaàmà ahụ na-apụta site naọkwa macular, papular, vesicular, na pustular tupu a kụọ ya, ma nwee ike ịgụnyeihu, aka, mucosa ọnụ, na mpaghara anogenital.

Ọ bụ ezie na ọtụtụ ikpe na-egbochi onwe ha n'ime izu 2-4, nsonaazụ siri ike na-adịkarị na ndị nọ n'ọnọdụ adịghị ike, gụnyereụmụ ọhụrụ, ụmụ nwanyị dị ime, na ndị nwere nsogbu ahụike sistemu ji alụso ọrịa ọgụ(dịka ọmụmaatụ, ọrịa HIV dị elu) [2].
Mmụba nke ihe ngosi ndị na-adịghị ahụkebe na ndị na-adịghị ahụkebe, gụnyere ikpe ndị na-egosi ihe mgbaàmà, na-eweta nnukwu nsogbu nchọpụta. Nke a na-egosi mkpa dị oke mkpa nkenchọpụta dị oke nro, nke a kapịrị ọnụ, na nke ngwa ngwa iji kwado nchọpụta mbụ na nkwụsị nke usoro nnyefe.
3. Mgbochi, Njikwa, na Ọrụ nke Nchọpụta Ihe
Mbufe MPXV na-eme site n'ọtụtụ ụzọ, gụnyere kọntaktị kpọmkwem na mmerụ ahụ ma ọ bụ mmiri ara, ntapụ iku ume n'oge mmekọrịta chiri anya ogologo oge, mbufe mmekọahụ, fomites ndị ruru unyi, na mbufe kwụ ọtọ.
Usoro njikwa dị mkpa gụnyere:
- -Ịchọpụta ma kewapụ ikpe ngwa ngwa
- -Ịchọpụta kọntaktị na nlekota obodo
- -Nkwukọrịta ihe egwu na ntinye aka omume
- -Ọgwụ mgbochi ọrịa tupu na mgbe ọ gbasasịrị
WHO na-emesi ike mkpa ọ dị ime ka ikike ụlọ nyocha dịkwuo elu na itinye aka na yangwaọrụ nchọpụta kwesịrị ekwesị nke ahaziri maka ọnọdụ ahụike dị iche iche - site na nnwale ngwa ngwa nkewa ruo na ikpo okwu nlekota genomic etiti[1].
4. Nnwale Macro na Micro: Ngwọta Nchọpụta Agbakwunyere nke Mmepụta Ihe Teknụzụ Na-akwalite
N'ihe gbasara ọrịa mpox nke na-agbanwe agbanwe, Macro & Micro-Test emepụtala usoro nchọpụta zuru oke, nke nwere ọtụtụ ikpo okwu, na-egosipụta ike siri ike na nhazi nnwale, injinia molekul, na ngwa ntụgharị.
4.1 Nnyocha Immunochromatographic Ngwa Ngwa: Nnwale Ebe Nlekọta Dị Irè
Ụlọ ọrụ a na-enye nchọpụta ngwa ngwa, na-enweghị ngwa n'ime nkeji iri ruo iri abụọ, na-akwado nnwale na-agbasaghị ókè na nyocha buru ibu:

- Ngwa Nchọpụta Antigen (HWTS-OT079):
- Nnwale dị mfe (mmiri ọkụ/swab ọnụ, serum)
- Oke nchọpụta (LoD): 20 pg/mL
- Mkpuchi sara mbara (Klaasị I na II)
- Enweghị mmeghachi omume cross-reactivity nayiri yanje virus
- Nkwekọrịta pasentị zuru oke (OPA): 96.4% megide ule mmụba acid nucleic (NAATs)
- Ngwa Nchọpụta Ọgwụ Mgbochi IgM/IgG (HWTS-OT145):
- Nnwale dị mfe (ọbara dum, serum, plasma)
- Na-achọpụta IgM na IgG iji chọpụta ọkwa ọrịa pox
- Ọ dị mma maka nyocha ọbara gbasara akụrụ (seroepidemiological diagnosis)
A na-eme nyocha ndị a nke ọma maka nkwụsi ike (4–30°C, ọnwa 24), na-edozi nsogbu nhazi na ntọala nwere oke akụrụngwa.
4.2 Mmụba Isothermal (EPIA): Nchọpụta Molekụla Dị Ngwa Ngwa
Ngwa nchọpụta nucleic acid nke dabeere na EPIA (HWTS-OT200) na-anọchite anya ọganihu dị ukwuu na nchọpụta molekul ngwa ngwa:

- LoD: 200 mbipụta/mL (ma e jiri ya tụnyere qPCR)
- Oge ihe na-egosi: dịka nkeji ise
- Nnwale a na-achọ site na modulu nọọrọ onwe ha nke Sistemụ Easy Amp nyeere ya aka
- Ngwakọta Lyophilized na-enye ohere ịchekwa okpomọkụ n'ime ụlọ
- Arụmọrụ ahụike: (PPA: 100%, NPA: 100%, OPA: 100%) (Kappa = 1.000)
Ihe dị mkpa bụ na nnwale ahụ egosighi mmeghachi omume ọ bụla na orthopoxviruses (smallpox, vaccinia, cowpox) ma ọ bụ herpesviruses nkịtị (HSV, VZV), nke na-egosipụta nkọwa dị elu nke nyocha.
4.3 Fluorescence qPCR: Nnyocha ndị WHO kwadoro nke nwere mmetụta dị elu
Pọtụfoliyo PCR nke Macro & Micro-Test na-egosi nrubeisi ya na ụkpụrụ mba ụwa na nnabata iwu:
- HWTS-OT071 (ndepụtala na EU):
- Nhazi abụọ-ebumnuche na-eme ka ike dị elu
- Ọnụọgụ: 200 mbipụta/mL
- Nnwale dị mfe nke mmiri ọkụ, swab akpịrị na serum
- Nkọwapụta dị elu na-enweghị mmeghachi omume cross-reactivity nasnje mallpox, nje vaccinia, nje cowpox, nje mousepox, nje herpes simplex, nje varicella-zoster, na mkpụrụ ndụ ihe nketa mmadụ, wdg..
- Arụmọrụ ahụike: PPA 100%, NPA 99.40%, OPA 99.64% vs nhazi usoro
- Ngwa qPCR akpọnwụrụ akpọnwụ (HWTS-OT078):
- Na-ewepụ ịdabere na usoro oyi ma na-arụ ọrụ nke ọma
- Ngwa Nchọpụta Ụwa Nile nke Orthopox (HWTS-OT072):
- Nchọpụta n'otu oge nke nje anọ nke orthopox mmadụ(Agụnyere Mpox)
- Ọnụọgụ: 200 mbipụta/mL
- Nkọwapụta dị elu na-enweghị mmeghachi omume obe na nje ndị yiri ya
- Na-ebelata ohere nke nchọpụta na-ezighi ezi ma na-eme ka nchọpụta dị iche iche ka mma
- Ọrịa MonkeypoxNgwa Ntinye Akwụkwọ (HWTS-OT201):
- Na-eme ka ọdịiche dị n'etiti Clade I na Clade II dị mfe
- Ọnụọgụ: 200 mbipụta/mL
- Ọ dị mkpa maka nchọpụta ọrịa na nchọpụta ọrịa na-efe efe
4.4 Usoro Mkpụrụ Ndụ Nile: Ịkwalite Nlekọta Mkpụrụ Ndụ na Nchọgharị Ụdị Dị Iche Iche
Nnwale Macro & Micro-na-egosikwa ike dị elu na genomics nje site na ngwọta usoro genome ya niile:
- Enwe enwepoxNgwa Nje Virus zuru ụwa ọnụ nke Genome dum (NGS nke ọtụtụ PCR) (HWTS-TW0042):
- Oge ntụgharị: awa 6-8
- Mkpuchi genome ≥98% (Ct ≤32)
- Ndakọrịta dị mfe na ọtụtụ2nd na 3rd ọgbọikpo okwu usoro(ONT, Carbon Qi, Salus, Illumina, MGI…)
- Mmetụta dị oke njọEnwe enwepoxNje Nchọpụta Genome NileNgwa (Illumina/MGI) (HWTS-TW0041/0043):
- Oke nchọpụta: Ct ≤35
- Nhazi praịma dị elu (1,448)ụzọ abụọ nke 200bpamplikọn)
- Ejiri ihe karịrị ihe nlele ahụike 400 kwadoro ya
- Fndakọrịta nwere ike ịgbanwe agbanwe na ọtụtụ2nd ọgbọikpo okwu usoro(Qi Carbon, Salus, Illumina, MGI…)
Ọnụọgụgụ Ahụike nke Mpox Virus Usoro Genome Nile
Mkpuchi nke Mpox Virus Usoro Genome Nile
Ngwa Mpox WGS ndị a na-akwado ọrịa genomic dị elu, gụnyere nsochi mgbanwe, maapụ nnyefe, na nyocha evolushọn dị iche iche.
5. Mmechi: Ịkwalite Njikwa Mpox zuru ụwa ọnụ site na Ọkachamara Sayensị
Mgbasa ozi zuru ụwa ọnụ na mgbanwe mkpụrụ ndụ ihe nketa nke MPXV chọrọ usoro nchọpụta dị iche iche nke gụnyere nyocha ngwa ngwa, nnwale molekul nkwenye, na nlekota genomic.
Usoro nyocha zuru oke nke Macro & Micro-Test na-egosipụta nnukwu ihe ọhụrụ sayensị n'ọtụtụ ngalaba teknụzụ, gụnyere nyocha immunoassays, mmụba isothermal, PCR oge, na usoro ọgbọ na-esote. Ngwọta ndị a abụghị naanị na-eleba anya na mkpa ahụike ahụike na ọha na eze ugbu a kamakwa ha kwekọrọ na ọkọlọtọ mba ụwa na usoro nchọpụta ọrịa na-apụta.
Site n'inyere aka ịchọpụta ngwa ngwa, nhazi nke ọma, na nlekota genomic oge, ụlọ ọrụ ahụ na-arụ ọrụ dị mkpa n'ịkwalite njikere na nzaghachi zuru ụwa ọnụ maka mpox na ọrịa ndị ọzọ na-efe efe na-apụta.
Ntụaka:
[1] WHO. Akụkọ Ọnọdụ Mba Nile nke Mpox. Maachị, 2026, Geneva: Òtù Ahụ Ike Ụwa; 2026
[2] WHO. Njikwa Ọgwụ na Mgbochi Ọrịa maka Mpox. Mee 2025, Geneva: Òtù Ahụike Ụwa; 2025
Oge ozi: Maachị-31-2026


