CAUSE AND AFFECT ESSAY

EFFECTS OF INVENTION OF PENICILLIN

The penicillin was a great discovered of medicine and for this reason this is a thing that to change the health and the average of life of people. The penicillin was discovered by Alexander Fleming in 1920, but this began its use until 1940. Since this time the penicillin has had many effects. The purpose of this essay is to discuss positive and negative effects that the penicillin have for people.

The firs positive effect is that the use of penicillin has avoided died of people, because before when people have something infections they don´t knew the treatment for this situation. For this reason is that now at hospital use the penicillin and this has gave good results in the treatment of many illnesses.
The second effect is negative because a lot of people can present allergy at this medicine and this reactions can cause died at people. For this reason is that when a doctor order to apply this medicine the nurse make a small proof in the arm of patient. The nurse always must make this procedure for to avoid negative effects of penicillin.

To sum up, the penicillin was a great invent for humanity, but this medicine can cause negative effects too. For this reason is that their administration must be very careful.