Vermont Reported Rise in Several Viral Infections

State health officials have seen increased prevalence of norovirus, rotavirus, and enterovirus D68 alongside recent COVID-19 activity.

Updated on Sept. 29, 2026 in COVID-19

Bold flat-color editorial illustration depicting a single medical sample vial on a flat surface, rendered in navy, cream, and red. — The Vermont Department of Health has reported an increase in norovirus, rotavirus, and enterovirus D68 cases, prompting renewed emphasis on state surveillance. AI Illustration. Upload story photo >

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Should you change your daily health precautions given the rising prevalence of viruses in your area?

The Vermont Department of Health reported an uptick in norovirus, rotavirus, and enterovirus D68 cases across the state. Additionally, one new COVID-19 outbreak was confirmed at a long-term care facility in Newport during the week of September 17-23, 2026.

Why it matters

Rising viral activity prompts a shift toward preventive hygiene practices for residents as healthcare systems monitor localized outbreaks through wastewater and laboratory surveillance. These findings underscore the importance of ongoing monitoring for respiratory and gastrointestinal illnesses in congregate settings.

State surveillance data indicates 1 long-term care COVID-19 outbreak reported for the week of September 17-23, 2026, contributing to 4 total facility outbreaks since March 2, 2026. Wastewater analysis confirms high-to-moderate norovirus levels, while specific respiratory and gastrointestinal case totals remain unquantified.

The players

Vermont Department of Health

The state agency responsible for monitoring public health, tracking communicable diseases, and managing surveillance data for residents.

CDC

The federal health protection agency that works with state partners to track infectious disease trends and manage national guidelines.

The details

Health monitoring utilizes laboratory-confirmed reports and wastewater surveillance to track the presence of viruses like norovirus, rotavirus, and enterovirus D68. Enterovirus D68 is particularly noted for causing respiratory illness with the potential to lead to acute flaccid myelitis. Meanwhile, COVID-19 continues to be monitored at testing sites in Montpelier and Essex Junction.

March 2, 2026 marked the start of the current tracking period for long-term care outbreaks.
September 17-23, 2026 was the period covered by the latest health department update.

Health Landscape

The reliance on the CDC National Wastewater Surveillance System for local tracking follows the current trend of shifting away from individual case reporting toward population-level indicators. This approach mirrors the national evolution of medical science in monitoring community viral trends post-pandemic.

Residents should prioritize consistent hand hygiene and monitor for symptoms of respiratory or gastrointestinal illness. If you have concerns about viral symptoms or your risk of complications, discuss appropriate testing or preventive steps with your primary care physician.

The takeaway

Increased viral activity reminds the public to remain vigilant about sanitation and respiratory etiquette. Monitoring local health alerts and practicing good hygiene are key strategies for managing risk during periods of higher viral prevalence.