Kwayoyin Numfashi da aka Haɗa

Cutar Kwayar Cutar Corona ta 2019, wacce aka fi sani da 'COVID-19', tana nufin ciwon huhu da kamuwa da cutar SARS-CoV-2 ke haifarwa. SARS-CoV-2 kwayar cuta ce ta kwayar cutar coronavirus wadda ta samo asali daga nau'in β. COVID-19 cuta ce mai saurin kamuwa da cutar numfashi, kuma jama'a gabaɗaya suna da saurin kamuwa da ita. A halin yanzu, tushen kamuwa da cutar galibi shine marasa lafiya da suka kamu da cutar a shekarar 2019-nCoV, kuma mutanen da suka kamu da cutar ba su da alamun cutar suma na iya zama tushen kamuwa da cutar. Dangane da binciken da aka gudanar a yanzu, lokacin kamuwa da cutar shine kwanaki 1-14, galibi kwanaki 3-7. Zazzabi, tari busasshe da gajiya sune manyan abubuwan da ke bayyana. Wasu marasa lafiya kaɗan suna da alamun kamar toshewar hanci, hanci mai gudu, ciwon makogwaro, myalgia da gudawa, da sauransu. Mura, wacce aka fi sani da 'mura', cuta ce mai saurin kamuwa da cutar numfashi wadda kwayar cutar mura ke haifarwa. Tana da saurin kamuwa da cuta. Ana kamuwa da ita galibi ta hanyar tari da atishawa. Yawanci tana fashewa a lokacin bazara da hunturu. Kwayoyin cutar mura sun kasu kashi uku: mura A (IFV A), mura B (IFV B), da mura C (IFV C) nau'i uku, duk na kwayar cuta ce mai danko, tana haifar da cututtukan ɗan adam galibi ga ƙwayoyin cutar mura A da B, kwayar cutar RNA ce mai rarrafe guda ɗaya, mai rarrafe. Kwayar cutar mura A kamuwa da cutar numfashi ce mai tsanani, gami da H1N1, H3N2 da sauran nau'ikan, waɗanda ke iya kamuwa da maye gurbi da barkewar cutar a duk duniya. 'Shift' yana nufin maye gurbi na kwayar cutar mura A, wanda ke haifar da fitowar sabuwar 'nau'in kwayar cuta'. Kwayoyin cutar mura B sun kasu gida biyu, kwayar cutar Yamagata da Victoria Influenza B kawai tana da kwayar cutar antigenic, kuma tana guje wa sa ido da kawar da tsarin garkuwar jikin ɗan adam ta hanyar maye gurbi. Duk da haka, saurin juyin halittar kwayar cutar mura B ya fi na kwayar cutar mura A ta ɗan adam jinkiri. Kwayar cutar mura B kuma tana iya haifar da cututtukan numfashi na ɗan adam kuma yana haifar da annoba.

Kwayar cutar syncytial ta numfashi (RSV) kwayar cutar RNA ce, wacce take cikin dangin paramyxoviridae. Ana yada ta ta hanyar digowar iska da kuma kusanci kuma ita ce babbar hanyar kamuwa da cutar a cikin ƙananan hanyoyin numfashi ga jarirai. Jarirai da suka kamu da cutar RSV na iya kamuwa da cutar bronchiolitis da ciwon huhu mai tsanani, wanda ke da alaƙa da asma a cikin yara. Jarirai suna da alamun cutar mai tsanani, ciki har da zazzabi mai tsanani, rhinitis, pharyngitis da laryngitis, sannan kuma bronchiolitis da ciwon huhu. Wasu yara marasa lafiya na iya fuskantar matsala da otitis media, pleurisy da myocarditis, da sauransu. Cutar da ke shafar hanyoyin numfashi ta sama ita ce babbar alamar kamuwa da cuta a cikin manya da yara manya.