Click here to open the RVD Dashboard in another page or click on the arrow at the bottom left of the dashboard.
Page 1: Welcome.
Page 2: About the Respiratory Viral Diseases (RVD) Dashboard.
Page 3: Instructions on How To Use The RVD Dashboard.
Page 4: From October 1, 2025 to April 11, 2026, a total of 1,934 RVD cases were reported in Hartford, including 1,125 Influenza, 472 COVID-19, and 337 RSV cases. Cases peaked in December 2025, with the highest activity occurring between weeks 51–53 (December 14 to January 3). The highest number of cases were observed among individuals aged 19–44 (517 cases), females (1,103 cases), and those identified as Hispanic or Latino (1,020 cases).
Page 5: Influenza-like illness (ILI) visits to emergency departments and hospital-affiliated urgent care centers represent Hartford residents seeking care for symptoms such as fever, cough, sore throat, body aches, and other respiratory conditions. These symptoms may be associated with Influenza, COVID-19, RSV, or other illnesses. There were 11,642 ILI Visits since October 1st 2025. ILI activity peaked in December 2025, with 2,434 visits, and showed the highest weekly activity between weeks 52–53 (December 21 to January 3).The highest number of visits occurred among individuals aged 0–18 (4,492 visits), females (6,563 visits), and those identified as Hispanic or Latino (5,419 visits).
Page 6: ZIP code 06106 reported the highest burden, with 622 RVD cases and 3,608 ILI-related visits, representing the most impacted geographic area.
Page 7: Hartford recorded a total of 250 RVD-related hospitalizations, including 145 Influenza, 76 COVID-19, and 29 RSV cases. A total of 9 deaths were reported: 7 associated with Influenza, 1 with COVID-19 and 1 with RSV.
Page 8: Of the 1,125 Influenza cases reported, 823 were Influenza A and 302 were Influenza B. Influenza B cases have shown a notable increase beginning in week 5.
Page 9: Displays trends in RVD cases across three seasons: 2023–2024, 2024–2025, and 2025–2026 (current season).
Page 10, 11 and 12: These pages present seasonal trends for each disease: Page 10: Influenza, Page 11: COVID-19, and Page 12: RSV. Each page includes comparisons across the 2023-2024, 2024-2025, and 2025-2026 (current RVD Season).
Public Health Guidance: The Hartford Department of Health and Human Services (HHS) recommends that residents continue practicing preventive measures to reduce the spread of respiratory illnesses. HHS epidemiologists will continue to monitor trends on a weekly basis to support community health and awareness. For more educational information and reports, visit the Respiratory Viral Diseases Education section/tab.
Last updated on April 14th, 2026.