소개글
[식품저장학] Emerging pathogen(영문)에 대한 자료입니다.
목차
-introduction
-body
Staphylococcus aureus
Campylobacter
Escherichia coli O157:H7
Salmonella
-conclusion
본문내용
What are Emerging pathogens ?
An emerging pathogen can be defined as the causative
agent of an infectious disease whose incidence is increasing
following its appearance in a new host population or
whose incidence is increasing in an existing host population
as a result of long-term changes in its underlying
epidemiology
pathogen Popularly, bug Any disease-producing microorganism. See Blood-borne pathogen, Emerging pathogen, Food-borne pathogen, Intracellular pathogen, Water-borne pathogen.
What is Staphylococcus aureus ?
The most common cause of staph infections.
Cause a range of illnesses from minor skin infections.
Part of the skin flora found in the nose and on skin.
Prevalent in atopic dermatitis patients
Found in fertile active places including, the armpits, hair and scalp
Each year 500,000 contract a staphylococcal infection.
What types of diseases are
caused by Staphylococcus aureus ?
Skin infections
Staph infections of the skin can progress to impetigo
When the bacteria enter the bloodstream and spread to other organs, a number of serious infections can occur.
Staphylococcal food poisoning is an illness of the bowels
That causes nausea, vomiting, diarrhea, and dehydration.
Caused by eating foods contaminated with toxins .