Respiratory Illnesses

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A woman lies in bed while taking her temperature.
About
Learn what respiratory illnesses have in common and steps to help protect yourself and others.
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Graphic showing that nationally, respiratory illness is very low.
Data and Trends
View data for COVID-19, flu, and RSV activity in your community and across the United States.
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Caring for Yourself
Learn how healthy habits and vaccines work together to lower your risk of serious illness.
Montage of core prevention strategies like handwashing, clean air, and medicine.
Prevention
Core strategies can help prevent the spread of viruses that cause common respiratory illnesses.

Featured

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Communication Toolkit
A partner toolkit with essential respiratory illness resources and communication materials.
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For Healthcare Professionals

This graphic explains when people should get COVID-19, flu, and RSV immunizations.
Clinical Overview
Current information about immunizing patients for the 2025-2026 respiratory virus season.
Illustration of three clinicians saying "I recommend flu, COVID-19, and RSV vaccines for you because they cut the risk of getting really sick by about half or more!"
Talking with Patients
Help educate your patients about seasonal immunization to help protect against respiratory illness.