Write a short note on the adverse consequences of vaccination.
In short
Vaccination's adverse consequences include side effects from fever to rare allergic or neurological events, vaccine hesitancy, coercion-related ethical concerns and weak adverse-event surveillance. Such problems erode trust and coverage, as seen in OPV-linked paralytic polio cases in Delhi (1989-94) and the 2022 Maharashtra measles outbreak.
Model answer
Ghissu Editorial · Verified 4 Oct 2026 · 269 words
Vaccine-Associated Adverse Events
Vaccines cause mild to serious side effects; paralytic poliomyelitis cases after Oral Polio Vaccine doses were documented in Delhi (1989-94). Such rare neurological complications highlight the need for vigilant safety monitoring.
Erosion of Public Trust
Adverse events and coercion reduce immunisation coverage, risking outbreaks like the 2022 measles surge in Maharashtra. This erosion threatens herd immunity and public health gains.
Social Inequities
Hesitancy clusters in vulnerable groups; gendered mistrust in HPV vaccination highlights social barriers. These disparities exacerbate health inequities and limit access to life-saving vaccines.
Strengthen Surveillance Systems
Enhance adverse event monitoring with adequate resources, focusing on Andhra Pradesh’s rural districts. Integrating data systems can improve timely detection and response to vaccine safety concerns.
Ethical Vaccination Policies
Promote informed consent and transparency, supported by the RTI Act 2005 for proactive disclosure. Avoiding coercion fosters voluntary participation and community trust.
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Human diseases; genetic engineering basics; biotechnology in agriculture; vaccines54 questions
Asked in 8 of 8 sittings since 2008
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