Influenza vaccine update, 2021-22

Area of Science:

• Immunology
• Public Health

Background:

• The Centers for Disease Control and Prevention (CDC) provides guidance on vaccine administration.
• Co-administration of vaccines is a common public health strategy.

Purpose of the Study:

• To inform the public about recommended COVID-19 vaccination timelines.
• To communicate the CDC's recommendations on co-administering COVID-19 and influenza vaccines.

Main Methods:

• Information disseminated through public health advisories.
• Guidance based on existing scientific data and recommendations.

Main Results:

• The CDC recommends COVID-19 vaccination by the end of October.
• COVID-19 vaccines can be administered simultaneously with influenza vaccines.

Conclusions:

• Co-administration is a viable strategy for increasing vaccine uptake.
• Individuals should be aware of potential, though generally mild, reactogenicity when receiving multiple vaccines at once.