KEMRI inaendelea na utafiti wa chanjo kulinda watoto wapya kutoka maambukizi hospitalini

Taasisi ya Utafiti wa Matibabu Kenya (KEMRI) inafanya utafiti wa kipekee ili kuunda chanjo inayoweza kulinda watoto wapya kutoka magonjwa ya kuambukizwa hospitalini baada ya kuzaliwa. Mpango huu unatokana na wasiwasi unaoongezeka kuhusu maambukizi yanayopatikana hospitalini miongoni mwa watoto wapya, hasa wale waliozaliwa kabla ya wakati au wenye uzito mdogo, ambao mara nyingi hubaki hospitalini kwa muda mrefu chini ya uchunguzi wa matibabu. Ikiwa utafiti utafanikiwa, chanjo ya mama kutoka KEMRI inaweza kuweka Kenya kama kiongozi katika uvumbuzi wa afya ya watoto wapya nchini Afrika.

Taasisi ya Utafiti wa Matibabu Kenya (KEMRI) inafanya utafiti wa kipekee ili kuunda chanjo inayoweza kulinda watoto wapya kutoka magonjwa ya kuambukizwa hospitalini baada ya kuzaliwa. Mpango huu unatokana na wasiwasi unaoongezeka kuhusu maambukizwa yanayopatikana hospitalini miongoni mwa watoto wapya, hasa wale waliozaliwa kabla ya wakati au wenye uzito mdogo, ambao mara nyingi hubaki hospitalini kwa muda mrefu chini ya uchunguzi wa matibabu kabla ya kuruhusiwa kwenda nyumbani.

Utafiti uliofanywa na KEMRI kati ya 2020 na 2023 katika hospitali kadhaa ulionyesha ongezeko la wasiwasi la maambukizi ya watoto wapya, na kuangazia hitaji la dharura la hatua zenye nguvu zaidi za kudhibiti maambukizi katika vituo vya afya. Utafiti huo uliahidi ongezeko la maambukizi kwa sababu ya wadi zenye msongamano, usafi duni, na upatikanaji mdogo wa maji safi, na kutoa onyo kwamba bila viwango bora vya usafi, watoto wapya wengi wataendelea kuwa hatarini kwa maambukizi yanayohatarisha maisha.

Watafiti wa KEMRI waligundua Klebsiella pneumoniae, bakteria inayostahimili dawa nyingi, kama moja ya sababu kuu za maambukizi yanayopatikana hospitalini kwa watoto wapya. Bakteria hii mara nyingi hustawi katika mazingira ya hospitali na inastahimili dawa nyingi za antibiotics, na hivyo kutibu kuwa ngumu sana.

“Ndio tulichogundua na watoto wapya ni kwamba wakati wanapopokelewa hospitalini, hasa wale waliozaliwa kabla ya wakati au wenye uzito mdogo, wana uwezekano mkubwa wa kuambukizwa na bakteria,” alisema mtafiti mmoja wa KEMRI, akiongeza kwamba “kwa bahati mbaya, bakteria wanazokutana nayo hospitalini mara nyingi ni zenye kustahimili dawa sana.”

Kulingana na KEMRI, utafiti mpya unalenga kuunda chanjo ya mama ambayo italinda watoto kwa njia isiyo ya moja kwa moja kupitia mama zao. Katika kesi hii, akina mama watapewa chanjo wakati wa ujauzito, na hivyo kuwapa watoto wao kinga kupitia antibodies.

“Wazo ni kuwapa akina mama kinga dhidi ya Klebsiella ili wakati wa kutoa, watoto wao watalindwa kutoka maambukizi,” alieleza mtafiti huyo.

Wataalamu wa afya wameelezea mbinu hii kama uvunjaji wa kimkakati unaoweza kuokoa maisha, hasa nchi zinazoendelea kama Kenya, ambapo maambukizi ya watoto wapya bado ni sababu kuu ya vifo vya watoto wachanga.

Ikiwa utafiti utafanikiwa, chanjo ya mama kutoka KEMRI inaweza kuweka Kenya kama kiongozi katika uvumbuzi wa afya ya watoto wapya, ikitoa matumaini mapya kwa maelfu ya watoto wapya walio hatarini kote barani Afrika.

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