Flu Shots: Additional facts from the CDC - KWWL - Eastern Iowa Breaking News, Weather, Closings

Flu Shots: Additional facts from the CDC

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When it comes to choosing a flu shot, patients have two options this year: trivalent and quadrivalent. Pharmacists say the trivalent, also known as the 3-strain, is the traditional flu vaccine; while the quadrivalent, otherwise known as the 4-strain, is a newer option.

The quadrivalent is intended to protect patients from an additional strain of the flu virus.

Below, you can find more information explaining how the quadrivalent was developed and how it aims to tackle an additional flu strain. Also included in the documents is a sample questionnaire patients are asked to fill out when getting a flu shot.

If you're debating a flu shot, as well as factors that may determine if a flu shot is right for you, that information can also be found in the link below.

Find additional facts from the Centers for Disease Control here.


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