Pune | September 8, 2026 — Pune dengue cases have risen alongside an increase in chikungunya infections, with the Pune Municipal Corporation issuing notices to 2,231 homes and institutions for negligence linked to mosquito breeding and recovering Rs 4.46 lakh in fines, according to data reported by the civic body’s vector-borne disease department.
The municipal data indicates that 485 suspected dengue cases were recorded in August. A further 76 suspected cases were reported in the first few days of September, highlighting the continuing increase in mosquito-borne illnesses across the city.
The National Institute of Virology confirmed dengue infections in 21 people and chikungunya infections in 14 people during August, according to the report. Between January and July, Pune had recorded only seven chikungunya cases, while the number rose significantly in August alone.
Health officials have linked the increase in mosquito breeding to higher humidity and stagnant water. The conditions can allow mosquitoes to multiply around residential premises, institutions and other locations where water accumulates.
The PMC has intensified fogging and mosquito-control operations in areas identified as hotspots. Assistant Health Officer Dr Rajesh Dighe said preventive measures were being carried out around the homes of patients as soon as cases were detected. The civic body’s enforcement action has also targeted premises where mosquito breeding prevention measures were found to be inadequate.
Medical experts cited in the report said that between 15% and 20% of patients attending municipal outpatient departments were testing positive for dengue. They also warned that dengue or chikungunya could lead to serious complications in patients with coexisting conditions such as diabetes, heart disease, kidney disease and cancer.
Reported warning signs include high fever, pain behind the eyes, joint pain, low blood pressure, severe weakness and vomiting. Doctors advised hospital admission when such symptoms are present, particularly in patients showing signs of complications.
Residents have been advised to consult a doctor promptly if fever continues for two or three days. The report also cautioned against taking medicines without medical advice, and listed abdominal pain, vomiting and reduced urine output as symptoms requiring medical attention. Adequate water, other fluids and nutritious food were recommended during illness.
The PMC’s current response includes continued action in hotspot areas, preventive measures around reported cases, fogging and enforcement against premises where mosquito breeding is found. The civic body’s notices and fines are part of its ongoing effort to reduce breeding sites as suspected cases continue to be recorded in September.
