Kune mishumo yekubuda kwehutachiona hweHuman Metapneumovirus (hMPV) munzvimbo dzakawanda dzepasi. Mukumashure kwedenda razvino reCCIDID-19, kubuda kwehMPV munyika dzinoverengeka kuri kukonzera kushushikana pakati pevanhu. Nekudaro, kucherechedzwa kwekuwedzera kwezviitiko zvehutachiona hwehutachiona hwekufema, kusanganisira hMPV hutachiona munyika dzakasiyana siyana kunoonekwa muhuwandu hunotarisirwa panguva ino yegore munguva yechando.
Nezvekuwedzera kwezviitiko muChina, European Center for Disease Prevention and Control (ECDC) yakazivisa kuti "mamiriro azvino epidemiological mamiriro muChina anoratidza kukwira kwemwaka kwehutachiona hwekufema hunokonzerwa nehutachiona hwekufema hunozivikanwa uye hausi kunetsa chaiko kune EU/EEA.".
Mumwedzi inotonhora muchando, Human metapneumovirus (hMPV) inogara ichitenderera muEU/EEA. Saka, maitiro aripo haaite seasina kujairika.
Zvichida, kubuda kwazvino kwakakonzerwa nechikwereti chemuviri kana kushomeka kwekudzivirira muviri kwakabatana nekuunzwa kweasiri-pharmacological kupindira (NPI) senge kureba kwemuviri, kuzviparadzanisa nevamwe uye kugara wega panguva Covid-19 denda. Zvinofungidzirwa kuti matanho eNPI akakanganisa epidemiology yezvirwere zvakawanda.
Human metapneumovirus (hMPV) chirwere cheRNA chine tambo imwe chete, chakaputirwa. Pneumoviridae mhuri, pamwe nekufema syncytial virus (RSV). Yakawanikwa muna 2001 neDutch virologists mune varwere vanofema.
hMPV ine mapoka maviri emajini - A uye B; imwe neimwe ine maviri subgenetic makirasi, kureva A1 uye A2; B1 uye B2. Pane zvidimbu zvishanu zvinotenderera zvave zviripo kwemakumi emakore. Zvinoenderana neshumo ichangoburwa, mitsara miviri yemanovel A2.2.1 neA2.2.2 yabuda iyo inoratidza hunhu hwayo. Nekudaro, shanduko dzinofamba zvishoma nezvishoma, uye hMPV haitariswe kunge ine denda rinogona kuitika. Izvi zvinodaro nekuti hutachiona uhu huri muhuwandu hwevanhu kwemakumi emakore saka kuchave nekusadzivirirwa kwemombe kurwisa. Pandemics inobatanidzwa nekupinda kweiyo novel pathogen muhuwandu hwevanhu vasina kuratidzwa nekudaro pasina kusadzivirirwa.
hMPV ndohumwe hwehutachiona hunokonzeresa kuti dzihwa inokonzeresa kuti vanhu varware zvinyoro uye inopararira kuburikidza nemadonhwe ekufema kubva kuvanhu vakabatwa kuenda kune vamwe. Kazhinji inobata vacheche nevana, vakwegura uye vanhu vasina immunocompromised. Kudzivirirwa kwehMPV kwakafanana nekudzivirira zvimwe zvirwere zvekufema zvakadai sekupfeka masks, kugeza maoko, kugara kumba kana uchirwara nezvimwe. Hapana mushonga unobvumidzwa wekudzivirira hMPV. Kuongororwa kunoitwa ne polymerase chain reaction (PCR) bvunzo. Kurapa kunoitwa nekupa rubatsiro rwekurapa. Parizvino, hapana chaiyo antiviral mushonga wekurapa hMPV hutachiona.
***
References:
- WHO. Maitiro ehutachiona hwekufema, kusanganisira metapneumovirus yevanhu, muNorthern Hemisphere. 7 Ndira 2025. Inowanikwa pa https://www.who.int/emergencies/disease-outbreak-news/item/2025-DON550
- European Center for Disease Prevention and Control. Nhau - Kuwedzera kwezvirwere zvekufema muChina. Yakatumirwa 8 Ndira 2025. Inowanikwa pa https://www.ecdc.europa.eu/en/news-events/increase-respiratory-infections-china
- Kubuda muChina nekuda kweHMPV: "Chikwereti chekudzivirira muviri" chinogona kuchitsanangura here?. JEFI [Internet]. 6 Ndira 2025. Inowanikwa kubva: https://efi.org.in/journal/index.php/JEFI/article/view/59
- Devanathan N., et al. Emerging lineages A2.2.1 uye A2.2.2 yevanhu metapneumovirus (hMPV) muvana vezvirwere zvekufema: Insights kubva kuIndia. IJID Matunhu. Vhoriyamu 14, Kurume 2025, 100486. DOI: https://doi.org/10.1016/j.ijregi.2024.100486
- WHO. Human metapneumovirus (hMPV) chirwere. Rakabudiswa 10 Ndira 2025. Inowanikwa pa https://www.who.int/news-room/questions-and-answers/item/human-metapneumovirus-(hmpv)-infection/
***