Noida | July 22: The Gautam Budh Nagar health department has intensified anti-dengue measures after 21 confirmed dengue cases were reported across the district this monsoon. Several localities, including Barola, Surajpur, Kasna and Sector 50, have been identified as high-risk zones following the detection of mosquito breeding sites and fresh infections.
Authorities have stepped up surveillance, door-to-door inspections, fogging operations and public awareness campaigns to prevent a wider outbreak of dengue, malaria and other vector-borne diseases. More than 650 Accredited Social Health Activist (ASHA) workers have been deployed across the district to identify mosquito breeding sites, monitor fever cases and educate residents on preventive measures.
High-Risk Areas Identified
Health officials said six to seven localities have been placed under close monitoring after mosquito larvae were discovered or dengue cases were reported. The identified areas include both residential societies and densely populated neighbourhoods.
Resident Welfare Associations (RWAs) have been directed to conduct cleanliness drives, eliminate stagnant water sources and encourage residents to adopt preventive practices to reduce mosquito breeding.
Monsoon Creates Ideal Conditions for Dengue
Medical experts say dengue spreads through the bite of the Aedes aegypti mosquito, which breeds in clean, stagnant water. Common breeding sites include water coolers, flowerpot trays, buckets, drums, overhead tanks, discarded tyres, coconut shells, construction sites and disposable containers.
With frequent rainfall followed by warm weather, mosquito eggs hatch rapidly, making even small collections of stagnant water potential breeding grounds.
Expert Advises Weekly Household Checks
Dr. Aparna Chakravarty, Professor of Paediatric Infectious Disease at Amrita Hospital, Faridabad, urged residents to begin preventive measures before infections increase.
She advised households to empty, scrub and completely dry all water-holding containers at least once every seven days, noting that mosquito eggs can remain attached to container surfaces and survive for months even after the water dries up.
The specialist also cautioned that fogging alone cannot eliminate dengue if mosquito breeding continues inside homes and residential neighbourhoods.
Children More Vulnerable
Children face a higher risk of infection because Aedes aegypti mosquitoes are most active during daylight hours when they are outdoors or attending school.
Doctors recommend using age-appropriate mosquito repellents, dressing children in full-sleeved clothing, preventing water accumulation around homes and schools, and installing mosquito screens or nets wherever possible.
Symptoms That Require Immediate Medical Attention
Early symptoms of dengue often resemble a viral fever and may include:
- Persistent high fever
- Severe headache
- Muscle and joint pain
- Vomiting
- Extreme fatigue
Doctors advise immediate medical evaluation if warning signs such as persistent vomiting, severe abdominal pain, bleeding from the nose or gums, reduced urination, breathing difficulty, unusual drowsiness or refusal to drink fluids develop.
Fever Reduction Does Not Always Indicate Recovery
Health experts warn that patients can become critically ill even after their fever begins to subside. This stage may involve fluid leakage and other complications, making continuous medical supervision and adequate hydration essential.
Doctors strongly discourage self-medication and advise patients to follow prescribed treatment throughout the recovery period.
Public Cooperation Essential
While the district administration has intensified surveillance and mosquito-control measures, health officials emphasise that community participation remains critical. Eliminating stagnant water every week, protecting families from mosquito bites and seeking timely medical care can significantly reduce the risk of severe dengue during the ongoing monsoon season.
