ʻO 36% o ka poʻe Farani no ka hui koko O +. Hiki i kēia poʻe ke loaʻa ke koko mai ka hui O a hiki ke hāʻawi wale i ke koko i nā kumuhana rh positive (RHD +). Hōʻike kekahi mau haʻawina e ʻoi aku ka maikaʻi o ka mālama ʻana i nā mea lawe pūʻulu O mai ka maʻi me covid-19.

ʻO kekahi o nā hui ākea loa ma Farani

Ma Palani, ʻo ka hui koko ʻO + ka lua o ka hui koko maʻamau (ma hope o ka pūʻulu koko A +) ʻoiai ʻo ia ka hui koko o kahi kokoke i 36% o nā poʻe Palani (kūʻē i ka 37% no ka hui A +). I mea e hoʻomanaʻo ai, ʻo nā pūʻulu koko loa loa ʻo nā hui B a me AB e pili ana i ka 1% wale nō o ka heluna Farani.

Loaʻa wale mai ka hui O

ʻAʻole i loaʻa i ke kumuhana O ka antigen A a i ʻole ka antigen B. No laila hiki iā ia ke loaʻa i ke koko mai ka hui O no ka mea aia kāna serum i nā antibodies anti-A a me anti-B. Ma ke alo o ke koko ʻulaʻula o nā hui koko A, B a me AB, hoʻopau nā antibodies iā lākou me he mea lā e hoʻouka ana lākou i kahi maʻi. Ke kamaʻilio nei mākou e pili ana i ka hemolysis.

Hāʻawi wale no nā hui Rhesus +

Loaʻa i kekahi kumuhana ma ka hui O + he rh maikaʻi (RHD +). No laila hiki iā ia ke hāʻawi i ke koko i nā kānaka me ka rh hoʻokahi (RHD): hiki i nā poʻe A +, B +, AB + a me O + ke loaʻa i kona koko. Nā pūnaewele ʻulaʻula. Ma Palani, ʻoi aku ka pinepine o ka rh positive (RHD +) ma mua o ka rh negative (RHD-). ʻOiaʻiʻo, kokoke ʻO 85% o nā poʻe Farani he rh maikaʻi.

I mea e hoʻomanaʻo ai, hoʻoholo ʻia ka ʻōnaehana Rhesus (RHD) e like me ka loaʻa ʻana a i ʻole ka loaʻa ʻole o ka antigen D ma nā ʻāpana koko ʻulaʻula. Inā ʻike mākou i ka mea D he antigen ia ma ka ili o ke koko, he maikai ka rhesus (RHD +). Inā ʻaʻohe mea D ma ka ʻili o ke koko ʻulaʻula, ʻaʻole maikaʻi ka rhesus (RHD-).

Pili ka hui koko o ke kanaka me ka antigens aia a i ole ia ma ka ili o kona mau keena koko ulaula. He pūʻulu waiwai ko ka hui koko e hiki ai ke hoʻokaʻawale i nā kānaka i mea e wehewehe ai i kahi kūpono kūpono i ka wā a ke koko.

Hoʻouna ʻia nā pūʻulu koko ma ka hoʻoilina, e like me nā kānāwai o nā genetics. ʻO ka ʻōnaehana hui koko kaulana loa ʻo ia ka ʻōnaehana rhesus a me ka ʻōnaehana ABO (ʻo ia hoʻi nā hui A, B, AB a me O), i ʻike ʻia i ka makahiki 1901 ʻo Karl Landsteiner (1868-1943), kauka a me ka mea olaola.

Mai ka hoʻomaka ʻana o ka maʻi maʻi Covid-19, ua makemake ka cohort ʻepekema i ka pilina ma waena o ka hui koko o nā kānaka a me ka pilikia o ka hoʻomohala ʻana i ka covid-19. Wahi a INSERM, i loko o hoʻokahi makahiki, ma kahi o kanahā mau haʻawina i paʻi ʻia ma ke kumuhana. Ua kuhikuhi ʻia kekahi o kēia hana i ka hōʻemi ʻia o ka pilikia no ka poʻe me ke ʻano koko O.

Ua hōʻoia ʻia kēia mau hopena e kekahi mau meta-analyses.

ʻO nā haʻawina ʻē aʻe genome-ākea i hana ʻia i nā mea maʻi i mālama ʻia no Covid-19 i hoʻohālikelike ʻia i nā poʻe olakino e kuhikuhi pū ana i ka ʻaoʻao like. Hōʻike kēia hana i nā ʻāpana ʻelua o ka genome i pili pū me ka pilikia o ka maʻi, me kahi wahi o ka chromosome 9 e lawe ana i ka gene ABO e hoʻoholo ai i ka pūʻulu koko.

E ʻoluʻolu, ʻo ka ʻoiaʻiʻo o ke komo ʻana i ka pūʻulu koko O ʻaʻole ia e hoʻokuʻu ʻia mai nā hana pale, nā hana maʻamau o ka hele ʻana i ka nohona a me ka hoʻopaʻa ʻana. Hiki i nā poʻe o ka hui O ke maʻi a hoʻouna pū i ka maʻi.