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_______prevents us from infections?

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_______prevents us from infections?

Posted by Nikhil Gowda 6 years ago

CBSE > Class 08 > Science

1 answers

Meghna Thapar 5 years, 7 months ago

A medicine which stops the growth of, or kills the disease-causing microorganisms is called an antibiotic. The source of antibiotic medicines are microorganisms. These days a large number of antibiotics are produced from microorganisms such as fungi and bacteria. Some of the common antibiotics which are made from fungi and bacteria are Penicillin, Streptomycein, Erythromycein and Tetracycline. Antibiotics kill the disease-causing microorganisms but usually do not damage human body cells.

Antibiotics are used to treat many bacterial diseases in humans but are not effective against the diseases caused by viruses.

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