Archive · 26 Aug 2026
Doctors Urge Vigilance as Influenza Cases Rise in Delhi-NCR
Flu cases are increasing in the Delhi-NCR area.
One type of flu involved is called H1N1, also known as swine flu.
Flu can cause fever, coughing, sore throat, tiredness and body aches.
Most mild cases can be managed with rest, fluids and advice from a doctor.
Some people can become seriously ill, especially if they already have health problems.
Antibiotics usually do not work against flu because flu is caused by a virus.
People should seek medical help for breathing trouble, chest pain, confusion, low oxygen or symptoms that get worse.
Covering coughs, washing hands, avoiding close contact when sick and improving indoor ventilation can reduce spread.
Doctors also say some higher-risk adults may benefit from an annual flu vaccine after medical advice.
Delhi has reported a significant increase in H1N1 cases, prompting greater surveillance and hospital monitoring.
Influenza symptoms can include sudden fever, cough, sore throat, body aches, fatigue, chills and weakness.
H1N1 is an Influenza A subtype, and scientists report no evidence that a new H1N1 strain is causing the increase.
Rest, hydration and symptom relief may help uncomplicated cases, while doctors may prescribe antivirals for higher-risk or seriously ill patients.
People should avoid self-medication, watch for warning signs, improve ventilation, practice hand hygiene and consider vaccination when medically appropriate.
- Who
- People in Delhi-NCR, particularly those at higher risk of complications, and doctors including pulmonologist Dr. Abhijeet Singh.
- What
- Influenza activity, including H1N1 cases, is increasing, leading doctors to provide guidance on symptoms, treatment and prevention.
- When
- The report was dated August 26; it describes an increase occurring this year.
- Where
- The Delhi-NCR region, including Delhi and Greater Noida in Uttar Pradesh, India.
- Why
- H1N1 is contributing significantly to increased influenza activity, while authorities are monitoring respiratory infections and advising early recognition and prevention.
- Illnesses discussed
- Influenza and H1N1, an Influenza A subtype
- Reported trend
- Delhi has seen a significant rise in H1N1 cases this year
- Common symptoms
- Fever, cough, sore throat, runny or blocked nose, headache, body aches, weakness and fatigue
- Possible complication
- Influenza can progress to pneumonia, particularly in some people with underlying illnesses
- Treatment
- Rest, hydration and symptomatic treatment are commonly advised for uncomplicated cases; doctors may recommend antivirals for selected patients
- Urgent warning signs
- Breathing difficulty, persistent high fever, chest pain, confusion, severe weakness, low oxygen saturation or worsening symptoms
- Prevention
- Hand hygiene, covering coughs and sneezes, avoiding close contact when symptomatic, better ventilation and masks in crowded or poorly ventilated settings
- Vaccination
- Annual influenza vaccination may be considered for appropriate adult age and risk groups after medical advice