penicillin
Noun
Meaning
any of various antibiotics obtained from Penicillium molds (or produced synthetically) and used in the treatment of various infections and diseases
Source: WordNetSynonyms
Hypernyms
Hyponyms
Examples
About 10% of people report that they are allergic to penicillin; however, 90% of this group are not actually allergic.
About 10% of people report that they are allergic to penicillin; however, up to 90% of this group may not actually be allergic.
Also shows a sample of penicillin and an example of an early apparatus for preparing penicillin.
Antibiotic therapy (using injected penicillin) has been shown to reduce the risk of acute rheumatic fever. citation Erythromycin or another macrolide can be used in patients allergic to penicillin.
Alexander Fleming 's discovery of penicillin in September 1928 marks the start of modern antibiotics.
Antibiotics such as penicillin and erythromycin, which used to have a high efficacy against many bacterial species and strains, have become less effective, due to the increased resistance of many bacterial strains.