What to know
- COVID-19, flu, and [[tooltip:RSV|A common respiratory virus that usually causes mild, cold-like symptoms.]] are key indicators of overall [[tooltip:respiratory illness activity|Respiratory illness activity shows how much illness is spreading in an area based on recent data. Higher levels mean more illness is being reported.]]
- The amount of acute respiratory illness causing people to seek health care is very low.
- RSV activity is low in most areas of the country.
- COVID-19 activity is declining nationally.
- Seasonal flu activity remains low nationally but is increasing in many parts of the country.
- Rhinovirus/Enterovirus (RV/EV) is elevated but decreasing nationally, and human parainfluenza viruses (PIV) are increasing.

Your community snapshot
Note: Current estimates may not be reported or should be interpreted with caution due to temporary interruptions to data feeds. Data and estimates will readjust again once these data are backfilled.
Season outlook
CDC expects the 2026-2027 respiratory illness season to be much like last season. COVID-19, flu, and RSV are projected to cause about the same number of peak hospitalizations this fall and winter. CDC will update this outlook if there are changes.
Read more: 2026-2027 Respiratory Disease Season Outlook | CFA: Qualitative Assessments | CDC
Care and prevention
Respiratory illness can affect anyone, but young children, older adults, and people with chronic conditions or weakened immune systems face the highest risk. If you have symptoms like fever, cough, or shortness of breath, rest, stay hydrated and seek medical care for severe symptoms like difficulty breathing.
Explore trends, severity, and risk
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