Antibiotics could also be thought of if a health care provider suspects or confirms a bacterial co-infection resembling bacterial pneumonia. However they don’t seem to be wanted for each individual with influenza or a lingering cough.
Revealed Aug 27, 2026 | 8:24 AM ⚊ Up to date Aug 27, 2026 | 8:24 AM
Azithromycin and amoxicillin-clavulanate are among the many antibiotics that sufferers might generally affiliate with respiratory infections.
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Synopsis: As influenza instances rise throughout India, docs warn in opposition to utilizing antibiotics resembling azithromycin and amoxicillin-clavulanate for uncomplicated flu. Consultants clarify when bacterial infections might require antibiotics, why worsening signs want medical analysis, how pointless antibiotic use fuels antimicrobial resistance, and when antivirals resembling oseltamivir could also be acceptable.
As influenza instances rise throughout a number of components of India, docs are warning in opposition to a well-recognized response to fever and cough: reaching for antibiotics earlier than establishing whether or not there’s a bacterial an infection.
Karnataka has recorded 4,212 laboratory-confirmed influenza-positive instances throughout 32 districts as much as 22 August, with Bengaluru accounting for almost three-fourths of the overall. Delhi and several other different states have additionally reported elevated influenza exercise.
Whereas well being authorities and docs describe the broader rise as seasonal, the surge brings a parallel concern into focus: whether or not sufferers with fever, cough, sore throat and physique aches are taking antibiotics resembling azithromycin or amoxicillin-clavulanate even when the underlying an infection is viral.
Medical doctors say the excellence issues as a result of antibiotics don’t deal with influenza itself.
“Antibiotics are for micro organism. Influenza is attributable to a virus. Subsequently, antibiotics don’t treatment the influenza virus itself. Provided that there’s a suspected or recognized bacterial an infection with influenza can antibiotics be used,” says Dr Srivatsa Lokeshwaran, Director, Interventional Pulmonology, Fortis Hospital, Bannerghatta Highway, Bengaluru to South First.
Dr Judhajit Sengupta, Advisor, Important Care Medication, Narayana RN Tagore Hospital, Kolkata, makes the excellence much more straight.
“Antibiotics haven’t any function in treating uncomplicated influenza as a result of influenza is attributable to a virus, whereas antibiotics act in opposition to micro organism. Giving an antibiotic just because a affected person has fever, cough or a sore throat doesn’t deal with the influenza virus and doesn’t essentially velocity up restoration,” he instructed South First.
When does influenza want an antibiotic?
The reply isn’t that antibiotics are by no means utilized in sufferers with influenza. Medical doctors say they could turn into needed when the viral an infection is accompanied by, or adopted by, a bacterial an infection.
Influenza can have an effect on the decrease respiratory tract and trigger viral pneumonia. It might probably additionally weaken respiratory defences and make it simpler for micro organism to trigger a secondary an infection.
“Influenza can briefly weaken the respiratory tract’s defence mechanisms, making it simpler for micro organism to trigger a secondary an infection. This could happen throughout the course of influenza or after the preliminary viral sickness,” Dr Sengupta says.
Dr Lokeshwaran says influenza itself can predispose sufferers to secondary bacterial pneumonia, notably when the sickness is extreme or when sufferers have underlying well being situations.
“Antibiotics could also be thought of if a health care provider suspects or confirms a bacterial co-infection resembling bacterial pneumonia. However they don’t seem to be wanted for each individual with influenza or a lingering cough,” he says.
Dr Hemanth Kumar M, Senior Advisor, Pulmonologist, Narayana Well being Bengaluru, stated the selection of antibiotics relied on “the suspected organism, severity of sickness, affected person’s age and comorbidities, earlier antibiotic publicity and native antimicrobial-resistance patterns.”
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The warning signal docs look ahead to
One of the crucial vital clues to bacterial an infection is what occurs to the affected person after the preliminary section of sickness.
Medical doctors say a affected person who begins recovering after which instantly deteriorates must be reassessed.
“One vital warning signal is when a affected person initially begins enhancing however then turns into unwell once more. Persistent or recurring fever, worsening cough, growing breathlessness, falling oxygen ranges or an general deterioration within the affected person’s situation might elevate concern a couple of secondary bacterial an infection or one other complication,” Dr Lokeshwaran stated.
Dr Kumar described the identical change in medical trajectory as a cause for concern.
“If a affected person initially seems to be recovering after which develops a brand new fever, worsening cough, elevated sputum manufacturing, breathlessness, chest ache or a drop in oxygen saturation, we turn into involved a couple of secondary bacterial an infection or pneumonia,” he says.
However neither physician recommends treating these signs with antibiotics with out an evaluation.
“These signs usually are not diagnostic of bacterial an infection by themselves. They need to immediate a medical evaluation relatively than computerized initiation of antibiotics,” Dr Kumar says.
Dr Sengupta additionally cautions that signs resembling fever, colored sputum or a extreme cough alone don’t robotically imply an antibiotic is required.
“The choice ought to comply with a medical evaluation relatively than self-medication,” he says.
What about azithromycin and Amoxiclav?
Azithromycin and amoxicillin-clavulanate are among the many antibiotics that sufferers might generally affiliate with respiratory infections. However docs say neither must be taken just because somebody has influenza signs.
“Azithromycin, amoxicillin-clavulanate or one other antibiotic could also be acceptable when a bacterial an infection is clinically recognized or there’s adequate suspicion of bacterial an infection. The selection will depend on the suspected website of an infection, severity, the affected person’s medical historical past and native antibiotic-resistance patterns,” Dr Sengupta stated.
This distinction turns into notably vital throughout a interval when giant numbers of individuals might have related signs. Fever, cough and sore throat can happen with influenza in addition to a number of different respiratory infections, and signs alone don’t all the time set up whether or not micro organism are concerned.
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Are individuals self-medicating?
Dr Sengupta says the expectation of receiving an antibiotic throughout respiratory an infection seasons stays widespread.
“Throughout respiratory an infection seasons, we do see sufferers who both request antibiotics or begin them on their very own as a result of they imagine an antibiotic will make them recuperate sooner. It is a widespread false impression, notably when fever and cough are current,” he says.
That observe can expose sufferers to medicine with out addressing the precise reason behind their sickness.
“Beginning an antibiotic with out establishing a bacterial indication exposes the affected person to pointless medicine and contributes to the bigger drawback of antimicrobial resistance,” Dr Sengupta says.
Dr Kumar says pointless antibiotic use may create a false sense that the sickness is being adequately handled.
“It might probably additionally create a false sense that the underlying an infection is being adequately handled, doubtlessly delaying acceptable medical evaluation if the affected person’s situation continues to deteriorate,” he says.
The AMR concern
Pointless publicity to antibiotics can contribute to antimicrobial resistance, making future bacterial infections tougher to deal with.
“Antibiotic resistance is pushed partly by pointless and inappropriate antibiotic publicity. When antibiotics are used with out a bacterial an infection, they don’t present profit in opposition to the virus, however they’ll exert selective strain that favours resistant micro organism,” Dr Sengupta says.
Over time, this may depart docs with fewer efficient remedy choices.
“Over time, this may make bacterial infections tougher to deal with and may end up in the necessity for broader-spectrum or extra poisonous antibiotics. Accountable antibiotic use is subsequently not simply a person affected person situation; it is a vital public-health accountability,” he says.
Dr Lokeshwaran provides that pointless antibiotic use can expose sufferers to avoidable opposed results whereas doing nothing to deal with the influenza virus.
“Utilizing antibiotics when they don’t seem to be wanted isn’t useful in treating the influenza virus and might expose sufferers to avoidable uncomfortable side effects,” he says.
Antibiotics usually are not antivirals
One other distinction docs need sufferers to grasp is the distinction between antibiotics and antiviral medicines.
Oseltamivir, for instance, acts in opposition to influenza viruses, whereas antibiotics goal micro organism.
“Oseltamivir is an antiviral medicine that acts in opposition to influenza viruses, whereas antibiotics goal micro organism. So, they deal with two essentially totally different causes of an infection,” Dr Sengupta says.
For sufferers at increased danger of problems, or these with extreme or progressive influenza, an antiviral could also be prescribed by a treating doctor. Dr Sengupta says antivirals are typically simplest when began early, though they’ll nonetheless have a task in some sufferers who current later with extreme sickness.
Importantly, nevertheless, an antiviral doesn’t change an antibiotic when a real bacterial an infection is current.
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Who wants nearer consideration?
Medical doctors say the brink for looking for medical recommendation must be decrease amongst people who find themselves extra weak to extreme influenza.
Sufferers with bronchial asthma, COPD and different persistent lung situations could also be at higher danger as a result of influenza can worsen underlying respiratory illness.
“Influenza can set off an bronchial asthma or COPD exacerbation and, in some instances, can result in pneumonia or respiratory failure,” stated Dr Kumar.
Older adults, very younger youngsters, immunocompromised individuals and people with vital underlying coronary heart or lung illness are additionally at increased danger of extreme problems.
What ought to sufferers do?
For uncomplicated viral sickness, sufferers might require relaxation, hydration, symptomatic remedy and monitoring, relying on their situation.
“Most uncomplicated respiratory viral infections may be managed with enough hydration, relaxation, acceptable symptomatic remedy and monitoring, relying on the affected person’s situation,” stated Dr Sengupta.
However worsening signs require medical analysis, notably when accompanied by respiration problem, chest ache, persistent excessive fever, confusion, dehydration or low oxygen ranges.
Dr Lokeshwaran’s recommendation is simple: if fever, cough or breathlessness worsens after an preliminary enchancment, sufferers ought to search medical recommendation relatively than beginning antibiotics on their very own.
As influenza continues to flow into throughout India, docs say the vital distinction isn’t merely between taking or avoiding antibiotics. It’s figuring out what an infection the affected person really has, whether or not a bacterial complication has developed, and what remedy is acceptable for that particular situation.
(Edited by Fayisa CA)
