Health GuidesPune is in the middle of a fever wave. In early August the Pune Municipal Corporation put its health department on alert after a sharp rise in viral fever and seasonal illness, and both civic and private hospitals have been reporting long outpatient queues. Most of these fevers are ordinary viral infections that settle on their own. A few are not, and the difference matters.
This guide is the one we give patients at the front desk: what a typical viral fever looks like, when it is worth getting a blood test rather than waiting, and the warning signs that mean you should be seen today rather than tomorrow.
A common viral fever usually starts suddenly, runs for three to five days, and comes with some combination of body ache, headache, sore throat, a blocked or runny nose, and tiredness. The fever often swings: higher in the evening, lower after paracetamol, then back up. Appetite drops. Most people feel noticeably better by day four or five, though the tiredness and cough can linger for a week or two after everything else has settled.
Recovery of that kind needs rest, steady fluids and paracetamol for the fever, and nothing more. Antibiotics do not work on viruses, and taking them for an ordinary viral fever does no good while adding side effects and resistance.
Use this as a rough guide, not a diagnosis. If you are unsure, it is always reasonable to ring the clinic and ask.
| Situation | What it usually means | What to do |
|---|---|---|
| Fever under 3 days, drinking well, no red flags | Most likely an ordinary viral infection | Rest, fluids, paracetamol. Watch and review at home |
| Fever past day 3, or fever with chills and rigors | Needs a cause: dengue, malaria, typhoid and others overlap here | Get seen and tested the same day |
| Severe headache, pain behind the eyes, intense body ache | Suggestive of dengue in this season | Same-day review and blood tests |
| Any red flag below | Possible severe illness | Emergency care now, call 108 if severe |
In August and September, an undifferentiated fever in Pune is not automatically a simple viral. Dengue, chikungunya, malaria and typhoid all circulate at once, and in the first day or two they can look identical to each other and to a plain viral fever. Pune's own civic figures show the dengue curve steepening through the monsoon, from 58 suspected cases in May to 175 in June, with a further 125 in the first fortnight of July.
That is why we test earlier at this time of year than we would in, say, February. The specific illnesses that need specific treatment, malaria and typhoid in particular, reward early diagnosis, and dengue needs monitoring rather than antibiotics. A simple blood test settles it. Guessing does not.
Whatever the cause, these signs mean the illness has moved beyond something to manage at home. Do not wait for the next morning.
If any of these appear, call 108 for an ambulance or go straight to the nearest emergency department. Severe dengue and severe infection are both very treatable when they are caught early, and the cost of being checked and reassured is far lower than the cost of waiting.
Come in if your fever has lasted more than two days, if it returns after settling, if you have chills and rigors, or if you simply feel worse rather than better as the days pass. Our physicians at Prudent International Health Clinic in Viman Nagar can examine you, arrange the right blood tests, and tell you plainly whether this is something to ride out at home or something to treat. We are open all seven days, 9 AM to 9 PM, and walk-ins are welcome.
This article is general health information, not personal medical advice. For guidance specific to you, please consult a qualified doctor, our team is available all 7 days at +91 70287 22200.
About the author

Dr. Jayprakash Shirpurwar
MBBS, MD (General Medicine) · General Physician, 14+ years' experience
Physician with an MD in General Medicine treating everyday illness and internal-medicine cases, fevers, infections, blood pressure and metabolic conditions.
Consulting at Prudent International Health Clinic, Viman Nagar, Pune
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Consulting at Prudent International Health Clinic, Viman Nagar, Pune.