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“واکسن کرونا” در بدن تمام افراد ایمنی ایجاد می‌کند؟

“واکسن کرونا” در بدن تمام افراد ایمنی ایجاد می‌کند؟

ایسنا/کرمانشاه یک متخصص بیماریهای عفونی گفت: این احتمال وجود دارد که در برخی افراد حتی با تزریق دو دوز واکسن کرونا هم ایمنی لازم ایجاد نشود. دکتر علیرضا جانبخش در گفت و گو با ایسنا، با بیان اینکه میزان ایمنی زایی در واکسن های مختلف متفاوت است، گفت: واکسن های مختلف مکانیزم های مختلفی دارند و

"واکسن کرونا" در بدن تمام افراد ایمنی ایجاد می‌کند؟

ایسنا/کرمانشاه یک متخصص بیماریهای عفونی گفت: این احتمال وجود دارد که در برخی افراد حتی با تزریق دو دوز واکسن کرونا هم ایمنی لازم ایجاد نشود.

دکتر علیرضا جانبخش در گفت و گو با ایسنا، با بیان اینکه میزان ایمنی زایی در واکسن های مختلف متفاوت است، گفت: واکسن های مختلف مکانیزم های مختلفی دارند و پاسخ های متفاوتی  ایجاد می‌کنند و این احتمال هست که در برخی افراد حتی با تزریق دو دوز واکسن کرونا هم ایمنی لازم ایجاد نشود.

این عضو هیات علمی دانشگاه علوم پزشکی کرمانشاه یادآور شد: تنها راه سنجش ایمنی ایجاد شده ناشی از واکسن کرونا، انجام تست آنتی بادی پس از تزریق دوز دوم واکسن است و توصیه می شود این کار در صورت نیاز یک ماه پس از تزریق دوز دوم انجام شود.

جانبخش گفت: چنانچه با انجام این تست مشخص شود که ایمنی لازم ایجاد نشده، نیاز به تزریق دوز اضافه واکسن است.

وی خاطرنشان کرد: البته تست آنتی بادی هم قطعیتی در تشخیص میزان ایمنی زایی ندارد، چرا که این امکان هست که در برخی افراد آنتی بادی های لازم ایجاد نشده باشد، اما ایمنی سلولی در این افراد فعال باشد که با استفاده از تست آنتی بادی قابل ارزیابی نیست.

جانبخش درخصوص تزریق دوز سوم یا دوز یادآور واکسن کرونا نیز گفت: دوز سوم جهت طولانی شدن ایمنی زایی واکسن کرونا تزریق می شود و بطور معمول تزریق آن شش ماه پس از دوز دوم صورت می گیرد.

این عضو هیات علمی دانشگاه علوم پزشکی کرمانشاه گفت: در حال حاضر دوز سوم برای کادر بهداشت و درمان و نیز گروه های پرخطر که شش ماه از تزریق دوز دوم واکسن آنها گذشته در کشور تزریق می شود.

وی افزود: در خصوص تزریق عمومی دوز سوم باید منتظر ماند که شرایط بیماری چگونه پیش می رود و چه تصمیماتی در این زمینه اخذ می شود.

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