Q. "Antibiotics do not treat viral infections, yet their indiscriminate use has become a major public health concern." Discuss the causes and...
Question
Q. "Antibiotics do not treat viral infections, yet their indiscriminate use has become a major public health concern." Discuss the causes and consequences of antibiotic misuse in India. (10 marks 150 Words)
Model Answer
Q. "Antibiotics do not treat viral infections, yet their indiscriminate use has become a major public health concern." Discuss the causes and consequences of antibiotic misuse in India. (10 marks 150 Words)
Paper
GS III
Subject
Science & Technology
Syllabus as Per Notification
Science and Technology- Developments and their Applications and Effects in Everyday Life.
Topic
Antibiotics and Misuse
Approach:
Introduction
Introduce by mentioning Antibiotics are effective only against bacterial infections and do not work against viral illnesses such as the common cold or influenza.
Body
Briefly mention the most commonly used Antibiotics in India
Discuss the Causes of Antibiotic Misuse in India
Weak Regulatory Enforcement and Easy Over-the-Counter Access, Over-Reliance on Broad-Spectrum "Watch" Antibiotics, Weak Health-System Capacity, Public Misconceptions and Behavioural Pressures, Antibiotic Misuse in Livestock and Agriculture.
Consequences of Antibiotic Misuse
Emergence of Antimicrobial Resistance (AMR), Reduced Treatment Effectiveness, Increased Healthcare Expenditure and Disease Burden, Environmental Spread of Resistance
Way Forward
Promoting WHO AWaRe-Based Prescribing and Antimicrobial Stewardship, Strengthening Diagnostic Infrastructure, Ensuring Effective Enforcement of Schedule H1, Operationalising the One Health Framework
Conclusion
Conclude by emphasising the need for coordinated strategy can preserve antibiotic effectiveness, contain antimicrobial resistance and strengthen India's health security.
Context
Lancet Public Health highlighted that India uses too many broad-spectrum “watch” antibiotics and too few first-line “access” antibiotics.
Introduction
Antibiotics are effective only against bacterial infections and do not work against viral illnesses such as the common cold or influenza. Yet, their irrational use emerged as a major public health challenge in India. Recent Lancet Public Health (2026) findings show India's growing dependence on broad-spectrum "Watch" antibiotics, while safer "Access" antibiotics remain underutilised, increasing antimicrobial resistance and threatening the sustainability of modern healthcare.
Body
Most commonly used Anti-Biotics in India
Most commonly used antibiotics in India are Amoxicillin-Clavulanate (Augmentin), Azithromycin (Azee/Azithral), and Cefixime (Taxim-O/Monocef).
These are widely prescribed for respiratory tract infections, urinary tract infections and skin infections, but their overuse has contributed significantly to antimicrobial resistance.
Causes of Antibiotic Misuse in India
Weak Regulatory Enforcement and Easy Over-the-Counter Access
Despite antibiotics being regulated under Schedule H1, weak enforcement allows pharmacies to dispense them without valid prescriptions, undermining prescription-only access.
Easy over-the-counter availability encourages self-medication, incomplete treatment courses and indiscriminate antibiotic use, increasing antimicrobial resistance (AMR).
Over-Reliance on Broad-Spectrum "Watch" Antibiotics
Lancet Public Health study estimated India's actual antibiotic consumption at 18.3 Defined Daily Doses (DID) against an optimal 9.9–14.7 DID.
“Watch” antibiotics accounted for 9.3 DID against the recommended 6 DID, while “Access” antibiotics were only 4.5 DID, well below the optimal 7.8 DID.
Weak Health-System Capacity
Limited microbiological laboratories, inadequate rapid diagnostic facilities and weak Antimicrobial Stewardship Programmes (ASPs) encourage empirical prescribing instead of culture-guided therapy.
Public Misconceptions and Behavioural Pressures
Many patients mistakenly believe antibiotics cure fever, cough and common cold, creating pressure on physicians to prescribe them even when infections are viral.
Seasonal influenza outbreaks continue to witness widespread antibiotic consumption despite antibiotics having no effect on viral diseases.
Antibiotic Misuse in Livestock and Agriculture
Antibiotics such as tetracyclines, fluoroquinolone and oxytetracycline are widely used in poultry, dairy and aquaculture for disease prevention and growth promotion, creating selective pressure for resistant bacteria.
Consequences of Antibiotic Misuse
Emergence of Antimicrobial Resistance (AMR)
Repeated and irrational antibiotic exposure enables bacteria to develop resistance, making previously treatable infections increasingly difficult to cure.
Excessive dependence on WHO “Watch” antibiotics increases resistance by exerting greater selective pressure on microbes.
Reduced Treatment Effectiveness
Resistance to Access antibiotics necessitates the use of costlier Reserve antibiotics, narrowing therapeutic options and reducing treatment success.
It also threatens the safety of organ transplantation, chemotherapy, neonatal intensive care and complex surgeries, all of which depend on effective antibiotics.
Increased Healthcare Expenditure and Disease Burden
Drug-resistant infections lead to prolonged hospitalisation, expensive second- and third-line therapies, treatment failures and higher mortality, particularly among newborns, the elderly and immunocompromised individuals.
World Bank estimates that unchecked AMR could significantly reduce global economic output by 2050.
Environmental Spread of Resistance
Hospital effluents, pharmaceutical waste and antibiotic residues contaminate water bodies and soil, creating environmental reservoirs of resistant bacteria and resistance genes.
Way Forward
Promoting WHO AWaRe-Based Prescribing and Antimicrobial Stewardship
National treatment guidelines should prioritise Access antibiotics as first-line therapy while reserving Watch and Reserve antibiotics for clearly defined clinical indications.
Hospitals should institutionalise Antimicrobial Stewardship Programmes (ASPs) as prioritised by National Action Plan on AMR 2.0 (2025–2029)
Strengthening Diagnostic Infrastructure
Strengthening microbiology laboratories and expanding rapid diagnostic and culture facilities under Ayushman Bharat can enable evidence-based prescribing, reducing empirical treatment and ensuring antibiotics are used only when clinically indicated.
Ensuring Effective Enforcement of Schedule H1
Digital prescriptions, barcode-enabled pharmacy monitoring and regular inspections should prevent over-the-counter sale of antibiotics and improve regulatory compliance.
Scaling up the “Red Line Campaign” to promote responsible antibiotic use.
Operationalising the One Health Framework
Integrated surveillance of antimicrobial use and resistance across human health, veterinary medicine, agriculture and the environment should guide evidence-based policy interventions.
The Quadripartite Alliance (WHO–FAO–WOAH–UNEP) identifies One Health as the global framework for tackling AMR.
Conclusion
Antibiotic misuse is not merely a medical issue but a governance, behavioural and One Health challenge. Combating it requires rational prescribing, stronger regulation, robust diagnostics and integrated surveillance across human, animal and environmental sectors. A coordinated strategy can preserve antibiotic effectiveness, contain antimicrobial resistance and strengthen India's health security, advancing the goal of SDG 3 (Good Health and Well-being).
Value Addition:
Three categories of Antibiotics as per WHO
Access: First-choice antibiotics for common infections that have a lower risk of driving resistance.
Watch: Broad-spectrum antibiotics that should be used only for specific infections because they carry a higher risk of promoting antimicrobial resistance.
Reserve: Last-resort antibiotics reserved for treating multidrug-resistant infections.