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Već prva doza cjepiva smanjuje broj zaraze za gotovo dvije trećine, sa 74-postotnom učinkovitošću protiv simptomatske zaraze, objavio je britanski Guardian.

Studija koju je proveo engleski Zavod za javno zdravstvo (Public Health England) pokazuje da već jedna doza cjepiva upola smanjuje opasnost od širenja zaraze. Nakon što primite prvu dozu cjepiva možete se zaraziti, no vjerojatnije je da ni u tom slučaju nećete prenijeti zarazu drugima, prnosi Jutarnji list.

Ljudi koji su dobili jednu dozu Pfizerovog ili AstraZenecinog cjepiva, a zarazili su se barem tri tjedna kasnije, imaju 38 i 49 posto manje šanse da će virus prenijeti ljudima koji žive s njima u kući, u usporedbi s necijepljenima. Studija je obuhvatila više od 57.000 ljudi koji žive u 24.000 kućanstava.

Već su objavljene studije koje pokazuju da su i Pfizer i AstraZeneca vrlo učinkoviti u sprečavanju zaraze, posebno hospitalizacija, a sad se pokazalo da su učinkoviti i kod zaustavljanja širenja zaraze.

Prošlog tjedna su objavljeni podaci o istraživanjima na nacionalnoj razini u Velikoj Britaniji, koja su vodili Sveučilište Oxford i državni Zavod za statistiku (ONS), koji su također otkrili da cjepivo smanjuje prijenos zaraze. Samo jedna doza cjepiva Pfizer/BioNTech ili AstraZeneca smanjila je slučajeve koronavirusa za 65 posto, a za 74 posto smanjen je broj simptomatskih infekcija.

Nakon druge doze Pfizera simptomatske zaraze su smanjene za 90 posto, a asimptomatske za 70 posto. No novi podaci pokazuju da je manja opasnost da cijepljeni i bez simptoma zarazite ukućane. Na mlađim ljudima prva doza cjepiva diže broj antitijela kao da su preboljeli Covid-19, dok se kod starijih to događa nakon druge doze.

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Već prva doza cjepiva smanjuje broj zaraze za gotovo dvije trećine, sa 74-postotnom učinkovitošću protiv simptomatske zaraze, objavio je britanski Guardian.

Studija koju je proveo engleski Zavod za javno zdravstvo (Public Health England) pokazuje da već jedna doza cjepiva upola smanjuje opasnost od širenja zaraze. Nakon što primite prvu dozu cjepiva možete se zaraziti, no vjerojatnije je da ni u tom slučaju nećete prenijeti zarazu drugima, prnosi Jutarnji list.

Ljudi koji su dobili jednu dozu Pfizerovog ili AstraZenecinog cjepiva, a zarazili su se barem tri tjedna kasnije, imaju 38 i 49 posto manje šanse da će virus prenijeti ljudima koji žive s njima u kući, u usporedbi s necijepljenima. Studija je obuhvatila više od 57.000 ljudi koji žive u 24.000 kućanstava.

Već su objavljene studije koje pokazuju da su i Pfizer i AstraZeneca vrlo učinkoviti u sprečavanju zaraze, posebno hospitalizacija, a sad se pokazalo da su učinkoviti i kod zaustavljanja širenja zaraze.

Prošlog tjedna su objavljeni podaci o istraživanjima na nacionalnoj razini u Velikoj Britaniji, koja su vodili Sveučilište Oxford i državni Zavod za statistiku (ONS), koji su također otkrili da cjepivo smanjuje prijenos zaraze. Samo jedna doza cjepiva Pfizer/BioNTech ili AstraZeneca smanjila je slučajeve koronavirusa za 65 posto, a za 74 posto smanjen je broj simptomatskih infekcija.

Nakon druge doze Pfizera simptomatske zaraze su smanjene za 90 posto, a asimptomatske za 70 posto. No novi podaci pokazuju da je manja opasnost da cijepljeni i bez simptoma zarazite ukućane. Na mlađim ljudima prva doza cjepiva diže broj antitijela kao da su preboljeli Covid-19, dok se kod starijih to događa nakon druge doze.

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Vedran Peteh/Cropix
Vedran Peteh/Cropix
Ilustracija
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StoryEditorOCM
Hrvatska i svijetREZULTATI ISTRAŽIVANJA|

STUDIJA ENGLESKOG ZAVODA ZA JAVNO ZDRAVSTVO: Konačno se zna koliko vas štiti prva doza cjepiva!

Piše dv
28. travnja 2021. - 13:07
Ilustracija
IlustracijaVedran Peteh/Cropix

Već prva doza cjepiva smanjuje broj zaraze za gotovo dvije trećine, sa 74-postotnom učinkovitošću protiv simptomatske zaraze, objavio je britanski Guardian.

Studija koju je proveo engleski Zavod za javno zdravstvo (Public Health England) pokazuje da već jedna doza cjepiva upola smanjuje opasnost od širenja zaraze. Nakon što primite prvu dozu cjepiva možete se zaraziti, no vjerojatnije je da ni u tom slučaju nećete prenijeti zarazu drugima, prnosi Jutarnji list.

Ljudi koji su dobili jednu dozu Pfizerovog ili AstraZenecinog cjepiva, a zarazili su se barem tri tjedna kasnije, imaju 38 i 49 posto manje šanse da će virus prenijeti ljudima koji žive s njima u kući, u usporedbi s necijepljenima. Studija je obuhvatila više od 57.000 ljudi koji žive u 24.000 kućanstava.

Već su objavljene studije koje pokazuju da su i Pfizer i AstraZeneca vrlo učinkoviti u sprečavanju zaraze, posebno hospitalizacija, a sad se pokazalo da su učinkoviti i kod zaustavljanja širenja zaraze.

Prošlog tjedna su objavljeni podaci o istraživanjima na nacionalnoj razini u Velikoj Britaniji, koja su vodili Sveučilište Oxford i državni Zavod za statistiku (ONS), koji su također otkrili da cjepivo smanjuje prijenos zaraze. Samo jedna doza cjepiva Pfizer/BioNTech ili AstraZeneca smanjila je slučajeve koronavirusa za 65 posto, a za 74 posto smanjen je broj simptomatskih infekcija.

Nakon druge doze Pfizera simptomatske zaraze su smanjene za 90 posto, a asimptomatske za 70 posto. No novi podaci pokazuju da je manja opasnost da cijepljeni i bez simptoma zarazite ukućane. Na mlađim ljudima prva doza cjepiva diže broj antitijela kao da su preboljeli Covid-19, dok se kod starijih to događa nakon druge doze.

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12. svibanj 2024 23:18