"Penicillin" Natural Recordings by Native Speakers
Penicillin is a type of antibiotic derived from a fungus, specifically Penicillium notatum. It was discovered by Alexander Fleming in 1928 and revolutionized the treatment of bacterial infections. Penicillin works by selectively killing or inhibiting the growth of certain types of bacteria, while leaving healthy tissues intact. It is commonly used to treat a wide range of bacterial infections, including strep throat, pneumonia, and skin infections.
The word is actually "penicillin". <br><br>Penicillin is a type of antibiotic that is used to treat bacterial infections. It is derived from a fungus called Penicillium notatum and was discovered by Scottish scientist Alexander Fleming in 1928. Penicillin works by killing or preventing the growth of bacteria, and it is often used to treat infections such as strep throat, pneumonia, and some skin infections.