Grippetote 2017/18 Wiki

What ist Recombinant Flu Vaccine?

Recombinant influenza (flu) vaccines are created using recombinant technology. This an approach does notfall require in egg-grown vaccine virus und does notfall use chicken eggs an the production process.

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Recombinant flu vaccine was first licensed by the FDA in the blume States in 2013. Currently, die recombinant flu vaccine und the cell culture-based flu vaccineare the only egg-free flu vaccines licensed zum use bei the blume States.

There is one quadrivalent recombinant flu shot (Flublok Quadrivalent) available zum the 2021–2022 influenza season.

How walk Recombinant flu vaccine different from the other authorized flu vaccines?

Recombinant flu vaccines do not use die flu virologe or chicken eggs in the production process. Lakers How Influenza (Flu) Vaccines space Madefor an ext information.

Who kann sein get Flublok Quadrivalent?

Flublok Quadrivalent ist licensed zum use bei people 18 years und older.

Who should not get Flublok Quadrivalent?

People who are notfall within ns FDA-approved age range (those younger than 18 years) and who have had major allergic reactions kommen sie any ingredient von the vaccine should notfall get Flublok Quadrivalent.

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What are die possible benefits von recombinant flu vaccines?

Because recombinant flu vaccine ist not dependent on bei egg supply, the recombinant influenza vaccine manufacturing process might be quicker than that des egg-based vaccines in the event of a pandemic or shortage von the eggs needed zu grow influenza viruses. This process zu sein not limited von the selection von vaccine viruses that room adapted weil das growth in eggs. It so avoids mutations that kann sein occur wie viruses are grown in eggs, which kann sometimes influence how well ns finished vaccine works. A 2019 study in Hong Kongshowed that recombinant flu vaccination resulted bei a better antibody response in adults 65 und older compared to traditional flu vaccines. Although increased antibody an answer following flu inoculation does notfall guarantee far better clinical protection, additional studies to determine the possible benefits des recombinant flu vaccines an this age kopieren, gruppe are warranted.

Learn much more about the recombinant flu vaccine manufacturing procedure on’s exactly how Flu Vaccines space Made.


Is this vaccine safe? space there any kind of side impacts that can occur?

In clinical studies, the safety des recombinant flu vaccines was comparable zu that des other injectable flu vaccines. The most usual side impacts reported after ~ receipt of Flublok Quadrivalent to be similar zu those reported weil das other injectable vaccines and include pain and tenderness at ns injection site, headache, fatigue, and muscle or share aches.

For more info see theFlublok Quadrivalent package insertexternal icon.

Special Consideration about Egg Allergy

People with egg allergies kann sein receive any licensed, recommended age-appropriate influenza (flu) vaccine (IIV4, RIV4, or LAIV4) that ist otherwise appropriate. World who schutz a history des severe egg allergy (those who schutz had any type of symptom other than hives after exposure to egg) have to be vaccinated an a clinical setting, supervised by a health care provider who is able zu recognize and manage severe allergic reactions.

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Two totally egg-free (ovalbumin-free) flu vaccine choices are available: quadrivalentrecombinant vaccineand quadrivalentcell-based vaccine.