Question

Describe how widespread antibiotic use results in evolution of more resistant strains of bacteria.

Answer 1

Anytime antibiotics are used, they can contribute to antimicrobial resistance. This is because increases in antimicrobial resistance are driven by a combination of germs exposed to antibiotics, the spread of those germs, and their mechanisms of resistance.

Answer 2

Answer: It is often harder and more expensive to treat the infection.

Explanation: Overuse of antibiotics is creating stronger germs. Some bacteria are already “resistant” to common antibiotics. When bacteria become “resistant” to antibiotics, it is often harder and more expensive to treat the infection.