An antibiotic is given repeatedly to treat a recurrent ear infection. it worked initially but now is no longer effective. This indicates that the streptococcus bacterium has become resistant to the antibiotic.
- When bacteria adapt to the use of antibiotics, antibiotic resistance develops. Antibiotic resistance develops in bacteria, not in people or other animals.
- Both humans and animals are susceptible to infection from these germs, and their infections are more difficult to treat than those brought on by non-resistant bacteria.
- Gram-negative bacteria have a membrane covering their outer surface that shields them from their surroundings.
- This membrane can be used by these bacteria to block the entry of specific antibiotics. Using pumps built into their cell walls, bacteria eliminate antibiotics that enter the cell.
- If you don't feel better after receiving therapy with conventional antibiotics, you may have an illness that is resistant to such drugs.
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