Answered

Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

During previous flu seasons, small variations in the influenza virus resulted in the immune system's inability to full recognize and respond to flu exposure. As a result, the vaccine was less than 30% effective. This is an example of _____.

Sagot :

ajinems

This is an example of antigenic drift.

What is antigenic drift?

Antigenic drift is defined as the changes that occur during replication in the genes encoding antigens in an organism due to mutations.

When these mutations occur in virus such as the influenza virus, the immune system would not be able to fully recognise the new viral mutant thereby rendering the administered vaccine less effective.

Learn more about vaccines here:

https://brainly.com/question/625596

#SPJ1

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.