Kasi Matenda Gha FELV Ni Vichi?

Virusi la kansa ya m’mafupa ya mphaka (FeLV) ni mtundu wa retrovirus, ilo lili mu mbumba yimoza na virus ya mphaka ya FIV na virus ya HIV ya ŵanthu (iyo yikuchemeka kuti AIDS).

Kuyambira mu mbiri, ma retroviruses agho ghakuthandazgika mu chilengiwa ni "vinyama vyamoyo" vya charu cha mavairasi. Virusi ilo likupangika na RNA likufwatuka chomene ndipo lingatondeka kugwira ntchito luŵiro na ungweru wa ultraviolet, kutentha, vyakuchapira na vyakuwumira. Virusi la kansa ya m’mafupa ya mphaka (FeLV) ilo likunjira mu munthu uyo ​​wakupokelera ŵalendo nalo lili na cigaŵa cakofya comene cakuti ni retrovirus. Mu selo ilo likukhalamo, RNA yikulembeka mu DNA na kuphatikizgika na DNA ya selo ilo likukhalamo kuti yiwukire munthu uyo ​​wakukhalamo mwa majini. Kweni, chonde khalani ŵakusimikizga kuti chifukwa chakuti ma retrovirus ghakumanyikwa chomene, ma retrovirus gha mphaka ghangakhwaska waka amphaka, ndipo ma retrovirus gha ŵanthu ghangakhwaska waka ŵanthu, ŵanthu na amphaka yayi.

Pafupifupi 2.3% ya amphaka ku United States ŵali na FeLV. Iyi ni nambara ya chiŵelengero waka. Ntchakusuzga kughanaghana kuti ni amphaka ŵanandi wuli awo ŵakusuzgika na FeLV mu umoyo wanadi.

Kasi FeLV yikuthandazgika wuli?

Chakwamba, mphaka iyo yili na FeLV ni nthowa yakuyenda yakupokera matenda.

Pakuti amphaka ŵakutemwa kutozga thupi lawo, amphaka ŵanandi ŵakukoleka na FeLV chifukwa cha maloŵe. Ntheura, nthowa yakumanyikwa chomene yakuthandazgirako nthenda iyi nkhunyozgana. Kukhwaskana na mphuno, kugaŵana vyakurya na mbale za maji nako kungathandazga FeLV.

Kuseŵera na ŵanyinu nayo ni nthowa yiwemi yakuthandazgira FeLV. Ndipouli, matenda gha kansa ya m’mafupa gha mphaka (FeLV) ghakuchitika usiku umoza yayi. Pakukhumbikwa mavairasi ghanandi kuti mphaka yikuru yikole, ntheura kukhwaskana panji kuluma nyengo yitali-kungamalizga ndondomeko ya matenda gha FeLV.

Kuyana na ivyo ŵasayansi ŵasanga, kachirombo kachoko waka ka feline leukemia kakuŵaso mu masozi, msuzi na m’matumbo gha amphaka awo ŵali na FeLV. Ntheura, mu nyumba za mphaka zinandi na mu viŵaya vya mphaka, mabokosi ghakuŵikamo vyakuvunda na mabokosi ghakuŵikamo vyakuvunda navyo vingaŵa malo ghakupokera matenda.

Ŵamama ŵa mphaka awo ŵali na nthumbo ŵangapeleka FeLV ku ŵana ŵa mphaka kwizira mu placenta (intrauterine), ndipo ŵana ŵa mphaka awo ŵandalekeske mkaka nawo ŵangawukirika na FeLV apo ŵakuyamwiska.

Vinthu vyakuyezga vyakuyana waka:

1. FeLV-Mzere wakuyezgera kansa ya m'mafupa ya mphaka

2. Kuyezgeka kwa Antigen ya Virusi la Leukemia

3. Antigen ya virus ya mphaka/Antigen ya kansa ya m’mafupa/Antigen ya mphutsi ya mtima