define antibiotic . mention one serious drawback in using antibiotics other than that some people may be allergic to some particular antibiotic
Answers
Answer:
Antibiotic is a substance produced by living organisms which is toxic for other organisms, especially for germs or bacteria.
They are used to control microbial diseases in animals and plants but are not effective on viral diseases.
Explanation:
An antibiotic is a type of antimicrobial substance active against bacteria and is the most important type of antibacterial agent for fighting bacterial infections. Antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria. A limited number of antibiotics also possess antiprotozoal activity.] Antibiotics are not effective against viruses such as the common cold or influenza; drugs which inhibit viruses are termed antiviral drugs or antivirals rather than antibiotics.
Asthma. It is a common side effect of antibiotic use and previous studies show that this change in the gut could increase allergies.
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