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

Based on analysis of failed answer keys, students often lose points on this topic due to three specific traps:

To correctly answer IELTS Reading questions, one must first understand the terminology. Antibiotic resistance occurs when bacteria change in response to the use of these medicines. They become "superbugs" – bacteria that no longer respond to the drugs designed to kill them. Based on analysis of failed answer keys, students

Key Mechanisms (Often tested in Sentence Completion):

Verified IELTS True/False/Not Given Fact: Passages frequently state: "Antibiotic resistance is a natural phenomenon." This is TRUE. The problem is that human activity accelerates it.

The consequences of antibiotic resistance are profound. In healthcare settings, "superbugs"—bacteria resistant to multiple drugs—are becoming increasingly common. This leads to longer hospital stays, higher medical costs, and increased mortality. Routine surgeries, such as hip replacements or Caesarean sections, carry a heightened risk of fatal infection. The "Complete Elimination" Trap:

Economically, the burden is staggering. The World Bank has estimated that by 2050, drug-resistant infections could cause global economic damage comparable to the 2008 financial crisis. The productivity loss due to illness and the cost of intensive care threatens to undermine health systems and push millions into poverty.

Understanding why an answer is correct is key to IELTS success.

Mastering the lexis of "antibiotic resistance" is crucial for scoring Band 7+. Here are verified synonyms that appear in the answer keys: The "Alternative" Trap:

| Word in Passage | Synonym in Question | | :--- | :--- | | Misuse | Inappropriate use | | Potent | Effective | | Prophylaxis | Prevention (of infection) | | Virulence | Severity of disease | | Reservoir | Source (of resistant bacteria) |

Paragraph A: The discovery of penicillin by Alexander Fleming in 1928 revolutionized medicine. Yet, by 1945, even Fleming warned that misuse would lead to resistance. Today, multidrug-resistant Mycobacterium tuberculosis (MDR-TB) requires 20 times longer treatment than standard TB.

Paragraph B: A 2019 report from the CDC found that over 2.8 million antibiotic-resistant infections occur in the U.S. each year. The primary driver is the volume of prescriptions: nearly 30% of outpatient antibiotics are unnecessary.