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Antibiotic resistance is not a future threat — it is here. Without global action on stewardship, new drug development, and infection prevention, a scratched hand will once again become a death sentence.
Antibiotics are sometimes used solely to prevent infections (e.g., in livestock). Sentence Completion: The pharmaceutical industry often prioritizes drugs for chronic conditions (like asthma) over antibiotics because they are more profitable If you would like to practice further, tell
The consequences are already being felt worldwide. Drug-resistant Gram-negative bacteria such as E. coli and K. pneumoniae are becoming more dangerous globally. More than 40% of E. coli and over 55% of K. pneumoniae are now resistant to third‑generation cephalosporins, the first‑choice treatment for these infections. In the African Region, resistance exceeds 70%. Carbapenem resistance, once rare, is becoming more frequent, forcing reliance on last‑resort antibiotics that are costly and often unavailable in low‑ and middle‑income countries.
Antibiotic resistance is a natural process that occurs when bacteria evolve to survive in environments where antibiotics are present. However, the overuse and misuse of antibiotics have accelerated this process, leading to a surge in antibiotic-resistant bacteria. The primary causes of antibiotic resistance include: Antibiotics are sometimes used solely to prevent infections
The discovery of penicillin by Alexander Fleming in 1928 marked the dawn of the modern medical era. Before the widespread availability of antibiotics, minor cuts could lead to fatal septicemia, and common childhood illnesses like scarlet fever were equivalent to a death sentence. Antibiotics revolutionized healthcare, making complex surgeries, organ transplants, and cancer chemotherapies viable by effectively managing the risk of opportunistic bacterial infections. For decades, humanity enjoyed a period of relative biosecurity, confident that science had permanently conquered the microbial world.
Complete the summary below.Choose from the passage for each answer. Write your answers in boxes 7–10 on your answer sheet. The Biological Mechanism of Resistance
"The overuse of antibiotics in livestock farming accounts for over 70% of global antibiotic consumption. This practice selects for resistant bacteria that can transfer to humans via food or direct contact."
Found in the Medical Overprescription and Misuse section, which mentions "the availability of over-the-counter antibiotics without a prescription." 8. prophylactic