Daijiworld Media Network - Chandigarh

Chandigarh, Sep 7: Punjab has reported its first suspected H1N1 death of the season after an 85-year-old man from Jalandhar, who tested positive for the virus, died at a civil hospital. The number of confirmed H1N1 cases in the state has now risen to 220 this year.

The development has prompted health experts to urge people not to dismiss H1N1 as "just the flu", warning that the infection can sometimes progress to serious complications, particularly when it affects the lower respiratory tract.

H1N1 can initially cause symptoms similar to seasonal influenza, including fever, cough, sore throat, body aches, headache and severe fatigue. However, doctors say changes in breathing are among the most important warning signs that the illness may be worsening.

Dr Arjun Khanna, HOD, Pulmonology, Amrita Hospital, Faridabad, said people should not delay seeking medical attention simply because the illness initially appears to be ordinary flu.

"The dangerous assumption with H1N1 is: 'It's just the flu, I'll wait another day.' That delay could matter in a compromised patient," he said.

New or worsening breathlessness is a key warning sign. H1N1 can progress from an upper respiratory infection to a lower respiratory infection and may lead to complications such as pneumonia.

Dr Khanna advised people to seek medical assessment if they develop breathlessness, chest pain or a noticeable fall in oxygen saturation. Persistent high fever, unusual drowsiness or confusion, bluish lips, sudden worsening of symptoms and symptoms returning after an initial improvement are also warning signs that should not be ignored.

A sudden decline after a person initially begins to recover can sometimes indicate complications such as pneumonia or another secondary problem. Therefore, recovery should be assessed based on the overall course of symptoms rather than simply whether the fever has temporarily subsided.

Although healthy individuals can also develop complications, older adults, young children, pregnant women and people with asthma, chronic obstructive pulmonary disease, diabetes, heart disease, obesity or weakened immunity are at greater risk of severe influenza.

People in these vulnerable groups should seek medical advice early if they develop influenza-like symptoms. Early assessment can help doctors determine whether antiviral treatment or closer monitoring is required.

H1N1 is caused by an influenza virus and antibiotics do not treat viral infections. Antibiotics may be prescribed when a doctor identifies a bacterial infection alongside influenza, but they should not be taken routinely or without medical advice.

Antiviral medicines may be recommended for certain patients, particularly those at higher risk of complications or those with severe or progressive illness. Treatment decisions depend on the severity and duration of symptoms, individual risk factors and clinical assessment. Early treatment is generally most beneficial for suitable patients, although those with severe or worsening illness may require assessment even if they seek care later.

Dr Khanna said the rise in cases should be viewed as a reason for vigilance rather than panic.

"Surpassing 200 cases is a call for vigilance, not panic. Most people recover, but the mistake is to treat every case of the flu as harmless," he said.

Health experts have advised people to maintain respiratory hygiene, avoid close contact with others when unwell and remain at home while experiencing fever or significant flu symptoms.

People should not wait at home if they develop significant breathing difficulty, chest pain, falling oxygen saturation, confusion, bluish lips or severe weakness. A sudden deterioration after an initial improvement also warrants prompt medical evaluation.

"If your breathing changes, the illness has changed and that is when waiting at home can become dangerous," Dr Khanna said.

With confirmed H1N1 cases in Punjab reaching 220 and a suspected death reported, health authorities and experts are stressing awareness and timely medical care. While most people recover from influenza, recognising warning signs early is particularly important for older adults, children, pregnant women and those with underlying health conditions.