Of Antibiotic Resistance Ielts Reading Answers Verified — The Growing Global Threat

: Bacteria multiply and exchange genetic material (horizontal gene transfer) so quickly that resistance spreads through a population in a matter of hours. 🔍 IELTS Reading: Verified Answer Key Insights

A description of how patient behavior contributes to bacterial survival.

The narrative of modern medicine was fundamentally rewritten in 1928 with Alexander Fleming’s accidental discovery of penicillin. Before the widespread deployment of antibiotics, minor lacerations, routine surgical interventions, and common respiratory infections carried high mortality rates. The subsequent mid-twentieth century witnessed a "golden era" of antibiotic discovery, during which pharmaceutical innovations successfully suppressed historical scourges such as tuberculosis, syphilis, and streptococcal septicemia.

Found in Section D: "...they are used only for short durations and are intentionally held in reserve to prevent resistance." 10. NOT GIVEN

Bacteria develop resistance through several biological mechanisms. The primary methods include: allowing them to adapt

: Paragraph C identifies "lax regulatory frameworks, allowing powerful broad-spectrum antibiotics to be purchased over the counter without a qualified medical prescription." 7. evolutionary mechanism

Answer: FALSE

based on the specific "True/False/Not Given" questions from this passage? Global Threat of Antibiotic Resistance | PDF - Scribd

Paragraph F states that the pipeline for novel antibiotics is stagnant because they "offer low profit margins for manufacturers compared to chronic disease medications," meaning chronic disease drugs are more lucrative. If you are preparing for your exam, tell me: over-the-counter access to antibiotics remains unregulated

Section D outlines the WHO's "One Health" framework and introduces scientific alternatives such as "busiest bacteriophage therapy and gene-editing technologies." 6. laceration

However, the problem extends beyond human healthcare. A significant volume of the world's antibiotics is utilized in agriculture and aquaculture. In many nations, antibiotics are routinely added to livestock feed not to treat sickness, but to promote growth and prevent disease in crowded conditions. This sub-therapeutic dosing creates a perfect breeding ground for resistant bacteria, which can then enter the human food chain through meat consumption or environmental runoff.

While the text mentions Fleming's accidental discovery in Section A, it does not state whether or not he personally anticipated the future timeline of bacterial resistance.

This article provides a comprehensive overview of the , designed for both general knowledge and specifically for students looking for verified IELTS reading answers on this topic. What is Antibiotic Resistance? in wealthier nations

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Mention of the regulatory failures that permit the unauthorized purchase of medications. Questions 7–10

Human behavior serves as the primary catalyst for this accelerating biological crisis. In many developing nations, over-the-counter access to antibiotics remains unregulated, leading to widespread self-medication for viral infections like flu or the common cold—illnesses against which antibiotics are entirely ineffective. Conversely, in wealthier nations, patients frequently fail to complete their prescribed therapeutic courses. This premature termination of treatment leaves behind a subpopulation of partially resistant bacteria, allowing them to adapt, mutate, and proliferate. Paragraph D

Answer: Misuse and over-prescription of antibiotics.