Second trimester

THE penicillin:

1)   Who invented the Penicillin?

Alexander Fleming, invented the penicillin, he was an Scottish inventor, he was born on the 6 of August, 1881, and he died the 11 of March 1955, when he was 13, he moved to London with her brother John, and he started to study medicin.

2) How and when was invented the Penicillin?

The penicillin was invented on 1928, but untill 1929 he didn’t show the invent to the people.

Fleming discoverd the penicillim, beacuse on July 1928, before he went to vacations, he let around fifty plaques to grow a new bacteria, called “estafilococo”when he returned to his house the 3 of September, in the laboratory, he found one of the plaques contaminated with a mildew.

Instead of trowing away the experiment, Fleming investigated it, and he found, that some particles of Estafilococo were died, and the farther ones, reproduced with a normaly way.

So Fleming discoverd that the mildew called “Penicillium Notatum” let out a sustance that he called “PENICILLIN”

3) The importance of Penicillin:

The penicillin saved the life of millions of people so it is one of the principal pillar of the present pharmacology.

The Penecillin could treated with illnesses like, Tuberculosis, Esacarlatina…