Shin da gaske alluran rigakafi suna haifar da autism? Bari mu yi magana game da wannan kuskuren fahimta!

A matsayinka na uwa ko uba , kai ma kana jin ɗan tsoro da shakku lokacin da ka je ka ba wa ɗanka allurar riga-kafi, ko ba haka ba? Abu ne na al'ada. Wannan tsoro ya ƙara ta'azzara ta hanyar labari ɗaya da ke yaɗuwa a cikin al'umma. Wannan shine labarin cewa "allurar rigakafi tana haifar da autism ga yara." Shin wannan gaskiya ne? Ko kuwa babban kuskuren fahimta ne? A yau, za mu yi magana game da wannan daga mahangar kimiyya, amma a cikin harshe mai sauƙi wanda za ka iya fahimta.

Ta yaya wannan labarin ya fara? - Takaddama kan allurar rigakafin MMR

Wannan labarin gaba ɗaya ya fara ne a shekarar 1998. Wani mai bincike a Ingila, Dr. Andrew Wakefield, ya buga wani bincike inda ya yi iƙirarin cewa akwai alaƙa tsakanin allurar rigakafin MMR , wadda ke kare cutar kyanda, ƙuraje, da rubella, da kuma autism.

Ka yi tunanin, an yi wannan binciken ne ta amfani da yara 12 kacal . Amma a lokacin, adadin yaran da aka gano suna da autism yana ƙaruwa, don haka wannan ƙaramin bincike ya shahara sosai a duk faɗin duniya. Iyaye sun tsorata sosai.

Bayan wannan lamari, wasu likitoci da masana kimiyya a duniya sun fara duba wannan lamari. Sun yi ƙarin bincike kan allurar rigakafin MMR da autism. An gudanar da aƙalla irin waɗannan nazarin bibiya guda 12. Babu ɗayansu da ya sami wata shaida da ke nuna cewa allurar rigakafin MMR ta haifar da autism.

Mafi mahimmanci, cikakken bincike kan binciken 1998 wanda ya fara haifar da wannan labarin ya nuna kurakurai da zamba masu yawa. A ƙarshe, a cikin 2010, Babban Lauyan Likitoci na Ingila ya bayyana a hukumance cewa binciken ba wai kawai ya dogara ne akan kimiyya mara kyau ba, har ma da zamba da gangan . An ma soke lasisin likita na Dr. Wakefield, wanda ya gudanar da binciken,. Bincike ya nuna cewa likitan ya karɓi kuɗi mai yawa (fiye da fam 435,000 na Sterling) daga wani lauya wanda ke binciken alaƙar da ke tsakanin alluran rigakafi da autism.

To menene labarin Thimerosal?

Kimanin shekara guda bayan badakalar MMR, wannan tsoro ya koma wani yanki. Wannan shine sinadarin da ake kira ' Thimerosal ', wanda aka yi amfani da shi don adana wasu alluran rigakafi. Ya ƙunshi ƙaramin adadin mercury. Don haka idan ka ce "mercury", kowa yana jin tsoro, domin mun san cewa mercury yana da illa ga kwakwalwa a cikin allurai masu yawa.

Amma gaskiyar magana ita ce: Allurar rigakafi ta ƙunshi ƙananan adadi kaɗan, marasa lahaniBabu wata shaida ta kimiyya da ke nuna cewa hakan ya haifar da lahani. Duk da haka, saboda tsoro da zato na iyaye, zuwa shekara ta 2001, bisa buƙatar ƙungiyoyi kamar Kwalejin Yara ta Amurka, an cire thimerosal daga yawancin alluran rigakafin yara.

Don haka, masu bincike sun duba ko akwai bambanci a cikin adadin autism tsakanin yaran da suka karɓi alluran rigakafi da ke ɗauke da thimerosal da waɗanda ba su samu ba. Bayan gudanar da irin waɗannan nazarce-nazarce kusan 9, ba a sami wata alaƙa ba.

Mafi kyawun shaida ita ce ko da bayan an cire thimerosal gaba ɗaya daga alluran riga-kafi , adadin yaran da aka gano suna da autism ya ci gaba da ƙaruwa. Don haka a bayyane yake cewa thimerosal ba shine musabbabin autism ba, ko ba haka ba?

Shin akwai matsala a ba da dukkan alluran riga-kafi tare?

Wasu kuma suna tunanin, "Waɗannan ba allurai ɗaya ko biyu kawai ba ne, ana ba su kimanin allurai 25 kafin yaron ya kai shekara biyu. Idan duk waɗannan suka shiga jikin yaron, 'nauyi mai yawa' zai kawo cikas ga tsarin garkuwar jikin yaron kuma ya haifar da autism."

An yi bincike kan wannan ma. Sun kwatanta ƙungiyoyin yara biyu.

1. Yara waɗanda aka yi musu dukkan alluran riga-kafi bisa ga jadawalin da aka tsara.

2. Yara da suka jinkirta karɓar allurar rigakafi ko kuma suka rasa wasu alluran rigakafi.

Menene sakamakon? Babu wani bambanci a cikin adadin cutar autism tsakanin ƙungiyoyin biyu. Wannan yana nufin cewa adadin alluran rigakafi ko kuma tsarin da aka ba su ba ya haifar da cutar autism.

A ƙarshe, menene kimiyya?

Wannan labarin ya wuce shekaru 20. A tsawon wannan lokacin, masana ilmin kayan tarihi a faɗin duniya suna bincike kan wannan.

• A shekara ta 2004, Kwamitin Bitar Tsaron Allurar Rigakafi na Cibiyar Magunguna ya duba duk wani bincike da aka buga da wanda ba a buga ba game da wannan batu, sannan ya fitar da rahoto mai shafuka 200. Kammalawarsu ita ce babu wata shaida da ke nuna alaƙa tsakanin alluran rigakafi da Autism .
• Binciken bai tsaya a nan ba. A shekarar 2019, an gudanar da babban bincike da aka taba gudanarwa. An yi nazari kan kusan yara 660,000 a cikin shekaru 11. Karshe dai shi ne babu wata alaƙa tsakanin alluran rigakafi da autism .