15 Sep 2025 : A massive wave of viral infections has gripped the Delhi-NCR region, with an alarming 69% of households reporting flu-like symptoms, according to a recent survey conducted by a leading health analytics firm. The outbreak has led to overcrowded hospitals, long pharmacy queues, and increased absenteeism in offices and schools.
Surge in Cases
Doctors in Delhi, Noida, and Gurugram report a sharp rise in patients with fever, cough, body aches, and fatigue. The symptoms are consistent with seasonal influenza and other viral respiratory infections. Most patients are experiencing fevers lasting three to five days, with some developing complications such as pneumonia and acute bronchitis, especially in children and the elderly.
Hospitals Under Pressure
Several hospitals in the NCR have reported a surge in outpatient visits. Pediatric and internal medicine departments are seeing double the usual patient load. Dr. Ritu Malhotra, a senior physician at AIIMS, said, “This is one of the most severe flu waves we have seen in recent years. People should avoid self-medication and seek timely medical advice.”
Likely Causes
Experts attribute the spike to fluctuating weather, poor air quality, and a post-pandemic dip in community immunity. Crowded public transport, offices, and schools have further accelerated the spread of the virus.
Public Advisory
Health authorities have urged residents to take preventive measures, including:
- Wearing masks in crowded areas
- Maintaining hand hygiene
- Staying home when sick to avoid spreading the infection
- Keeping high-risk individuals, such as children and seniors, well-hydrated and closely monitored
Doctors also recommend getting the seasonal flu vaccine, which can reduce the severity of infection.
Economic Impact
Companies across Delhi-NCR are facing productivity challenges as absenteeism rises. Schools are reporting high student absence, forcing some to shift to online classes temporarily. Pharmacies have reported a surge in sales of fever and cold medications, oral rehydration salts, and immunity boosters.
Looking Ahead
Epidemiologists expect the wave to continue for a few weeks before subsiding. Residents have been asked to remain cautious, avoid unnecessary travel, and focus on immunity-building foods such as fresh fruits, vegetables, and warm fluids.
Summary
A major flu outbreak is sweeping Delhi-NCR, with 69% of households reporting symptoms. Hospitals face rising cases, prompting health officials to urge preventive measures, vaccination, and early medical intervention.