Bacteria, Fungi and Parasites are living organisms. You can absorb some things through the skin, such as chemicals. Cleanliness, Hand washing, Health care 1232 Words 4 Pages vancomycin but all the isolates were susceptible to vancomycin. Viruses are a small infectious agent that can only multiply inside the cells of living organisms although unlike bacteria, fungi and parasites viruses are not Outcome 2 -understand the transmission of infections. Unlike other infections such as viruses, fungi or parasites bacteria is not always harmful in fact in many cases bacteria can be useful to the living organisms,habitats or plants that it infects.
Neisseria meningitides and Streptococcus pneumoniae are the pathogens in response for the most cases of this disease, though meningitis in patients older than 50 years may be caused by Listeria monocytogenes, and in patients that suffer from immunodeficiency or alcoholism Haemophilus. Parasites are organisms that need other organism for their survival. Areas that are frequently neglected are the finger tips, palms of the hand and thumbs. Athlete's Foot and Ringworm are fungi that are easily transmittedfrom person to person. Fungi are placed into the plant category although they are very different from green plants. · Bacteria- Are one cell microorganisms with a simple cellular orgaization who necleus lacks a menbrane.
Bacteria exist everywhere, inside and on our bodies. Infectious diseases are caused by bacteria, viruses, fungi and parasites that use our body as a host for reproduction and cause illness. Indirect transmission is when infectious agents are transmitted to new hosts through intermediates such as air, food, water, objects or substances in the environment, or other animals. Localized — is when infection is limited to a specific part of the body. An infected cut or ulcer is an example of this. Fungi like to grow in warm, moist.
Bacterial and fungi infections are easy to cure with the use of antibiotics, where as viruses can be hard to cure or vaccinate against, such as the common cold. Viruses can be very tough and there are not many effective medicines available for viral diseases. Infective agent may also enter the body via breaks in the skin, bites, scratches; puncture wounds from needles etc. In these situations, viruses can easily spread from person to person. Diseases can be classified as genetic, metabolic, or infectious. A surgical site infection is considered a hospital acquired infection, and in the United States is the leading cause of morbidity and mortality from hospital acquired infections Korol,.
Causes and Spread of infection Understand the causes of infection Q1. Incubation period The time between infection and the appearance of symptoms of the disease. Vinegar retards microbial growth and contributes sensory properties to a number of foods. The invading organisms come in the form of virus or bacteria. Fungi come in many different varieties and we eat quite a few.
Words: 687 — Pages: 3. Bacteria is something that we need some of, it needs a warmth, moisture, time and food in order to multiply, which in the right conditions they multiply quickly. To enumerate the principle and methods in fermentation; and 2. Examples of viral infections are Norovirus and influenza. Some fungi form together to create toadstools.
Understand the causes of Infection 1. Examples of parasites are worms, ticks, lice and mites. Bacteria multiplies by its self to progress and spread. Boyce Advanced Composition 24 October 2016 The Fight of Infection Throughout healthcare fields, infection and infection control is a major issue. However if the strain of virus is slightly different to the virus 1st time around it will not recognize it so our body will have to create a new antibody.
They are living cells and they can multiply rapidly. Some bacteria produce toxins which cause unpleasant symptoms. When this happens on an agar plate covered in bacteria it creates a clear spot known as a plaque. Wikianswers is not the place to get a medical diagnosis or serious medical advice. They spread by releasing spores into the environment.