Since February 2025, Delhi-NCR has been witnessing a sharp rise in viral infections, leaving hospitals overwhelmed with cases of fever, cough, body aches, and prolonged fatigue. Many patients are experiencing symptoms lasting up to 10 days—longer than the usual 5-7 days.
While the seasonal transition typically brings a wave of flu, the intensity and scale of infections this year have raised serious concerns. A new survey by LocalCircles has revealed a troubling statistic: 54% of households in NCR currently have one or more individuals experiencing flu or Covid-like symptoms.
What the survey reveals about this health crisis
To better understand the impact of the viral outbreak, LocalCircles conducted a survey across Delhi, Gurugram, Noida, Faridabad, and Ghaziabad. Over 13,000 residents participated, with 63% of respondents being men and 37% women.
The findings show that:
- 9% of respondents reported four or more sick individuals in their household.
- 45% stated that two to three members were experiencing flu symptoms.
- 36% reported no illness in their household.
- 10% did not provide a clear response.
These results highlight a massive jump in flu-like illnesses compared to August 2024, when only 38% of households were affected. The sudden spike has prompted experts to investigate whether a new viral strain is at play or if worsening air quality and weather fluctuations are contributing factors.
Is it just the flu, or something more serious?
Doctors across NCR are reporting a sharp increase in hospital visits and admissions due to severe flu symptoms, bronchitis, pneumonia, and even gastrointestinal issues like diarrhea and nausea.
Who is at the highest risk?
- Elderly individuals (50+ years)
- Children and infants
- People with pre-existing conditions like asthma, hypertension, diabetes, COPD, or heart disease
- Patients with weak immune systems are experiencing severe complications, prolonged illness, and a higher need for hospitalisation.
Why are so many people falling sick?
It is believed that there are multiple factors that could be driving the surge:
- Changing weather: Sudden temperature shifts weaken immunity, making people more vulnerable to infections.
- High pollution levels: Poor air quality in Delhi-NCR is exacerbating respiratory illnesses and flu symptoms.
- New viral strains: Mutations in flu and Covid viruses may be leading to longer recovery periods and more severe symptoms.
- Weakened immunity post-pandemic: Reduced exposure to common viruses during lockdowns may have made people more susceptible to infections now.
How to protect yourself and your family
Given the increasing risk, it’s important to take preventive measures:
- Wear masks in crowded places to reduce exposure to airborne viruses.
- Wash hands frequently to prevent infections from spreading.
- Boost immunity with vitamin-rich foods, probiotics, and regular exercise.
- Use air purifiers or avoid outdoor exposure on high-pollution days.
- Consult a doctor immediately if symptoms worsen or persist beyond a week.
