Infectious Diseases Research Paper

Infection is called as a pathogen invades a human or an animal and grows in the organism, and the expression of symptoms caused by this infection is called infectious disease. Infectious diseases have no symptoms at all, but it has incurable infection that cause only immunity, and those that cause symptoms. Sometimes they are synonymous with infectious diseases. Infectious is a disease that easily migrates to many people. In Europe, there are many programs to cure and prevent the infectious disease. Not because they are well maintained, but because they have to maintain their life to be continue and not stop by the scary infectious disease. They also emphasize the benefits of knowing these treatments.
The MERS itself can kill many lives in one certain population. Comparing to the threats of being infected by Ebola in the US, the same dangerous incidents were happened in Korea. The MERS incidents were buried by the curing treatments and creating facility for the MERS …show more content…
Through mutual contact for a long time, it is evident that the host, the stranger, and the pathogen, the strange organism, evolve in a direction favorable to survive, that is, in the direction of symbiosis. A pathogenic agent with a strong toxicity will die with the host and only a weakly toxic strain will survive. A defensive host will die from infection prior to reproductive life, Only the host is survivor selectively. On the other hand, when the host has all the antibodies that kill the pathogen immediately, it is difficult to survive in the human population or when the persistence of the species becomes difficult due to the appearance of strong antibiotics by means of a variant to make the extinction is to be