Americans Searched for Respiratory Illness Details
A new analysis identifies the most frequent health questions asked online as the 2026-27 respiratory season begins.
Updated on Sept. 23, 2026 in Asthma
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Data shows Americans have turned to search engines to investigate respiratory symptoms, with the top 15 respiratory queries alone generating more than 731,000 monthly searches. This surge in digital inquiry comes as health officials monitor rising infection rates across the country.
Why it matters
High search volume often reflects public curiosity or uncertainty regarding circulating viruses rather than current infection rates. Monitoring these trends helps researchers understand how the public engages with health information during the peak respiratory season.
A Soliant Health analysis identified 137,000 monthly searches for pneumonia contagiousness, while 34% of Americans reported using AI chatbots for health information. These figures highlight a shift in how the public seeks medical answers during respiratory season.
The players
Soliant Health
This is a healthcare staffing and research organization that conducts analyses on public health trends and digital information consumption.
Centers for Disease Control and Prevention
This is the primary federal agency responsible for protecting public health through the investigation, prevention, and control of diseases.
The details
Soliant Health analyzed 30,000 question-based searches using Ahrefs data, excluding branded terms and entertainment queries to focus on genuine health curiosity. As of September 2026, the CDC also reported that rhinovirus and enterovirus infections were increasing nationally, while COVID-19 infections were growing in 27 states.
Timeline
September 2026 was the data collection period for the search analysis.
September 18, 2026, marked a CDC update regarding strep and COVID-19 trends.
The 2026-27 respiratory season is the current timeframe for circulating illnesses.
The Big Picture
This trend of digital symptom-checking follows the patterns established by the CDC national respiratory surveillance system. It updates the public's current areas of confusion compared to the clinical data previously captured by federal health reporting.
The data highlights the widespread reliance on digital tools, including AI chatbots, to determine when medical intervention is necessary. Readers should note that for conditions like childhood fevers, medical guidance defines a fever as 100.4°F or higher measured rectally.
The takeaway
While internet searches provide quick access to information, they should not replace professional medical advice for diagnosing specific illnesses. Individuals should verify information found online or via AI tools with a healthcare provider, especially when dealing with contagious conditions like RSV.
Further reading
Learn more about managing respiratory health in the Asthma section.
Source note: This article includes information reported by Medical Daily.
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