Question

1) answer in one or two sentences.

penicillin and cephalosporin antibiotics are used widely to treat bacterial infection analyse the reason behind using this type of antibiotics.

plz answer me ​

Answer 1

Answer:

Antibiotics are used to treat or prevent some types of bacterial infection. They work by killing bacteria or preventing them from reproducing and spreading. Antibiotics aren't effective against viral infections, such as the common cold, flu, most coughs and sore throats.

Explanation:

There are different types of antibiotic, which work in one of two ways: A bactericidal antibiotic, such as penicillin, kills the bacteria. These drugs usually interfere with either the formation of the bacterial cell wall or its cell contents. A bacteriostatic stops bacteria from multiplying.