muscle aches‚ nausea‚ diarrhea‚ stiff neck‚ confusion Dangerous to pregnant woman and children Tetanus Clostridium tetaniIndirect Contact Puncture wound Lock-jaw‚ muscle spasms Vaccinate every 10 yrsBotulism Clostridium Botulinum Indirect Contact Foodborne intoxication Flaccid paralysis‚
Premium Bacteria Meningitis Lyme disease
Coccus is a term used to describe a type of morphology that helps us distinguish different kinds of bacteria. The cell’s morphology is only one of the many ways we can differentiate the different species. Looking at these bacterium underneath the microscope is an important step to determine which kind of species it is. All cocci bacteria are not gram positive‚ but this lab will examine only this kind because of their influence in human health. Staphylococcus Aureus is a gram-positive coccus bacterium
Premium Bacteria Immune system Antibiotic resistance
the infectious agent (pathogen) that causes this infectious disease? For example‚ the name of the bacteria‚ virus‚ or parasite. The process of infection can be broken down into stages‚ each of which can be blocked by different defense mechanisms. In the first stage‚ a new host is exposed to infectious particles shed by an infected individual. The number‚ route‚ mode of transmission‚ and stability of an infectious agent outside the host determines its infectivity. Some pathogens‚ such as anthrax‚ are
Premium Bacteria Infection Microbiology
Pathology: The study of disease Etiology: The study of the cause of a disease Pathogenesis: The development of disease Infection: Colonization of the body by pathogens Virulence - the ability to infect a host Pathogenicity - the ability to cause disease in a host Outbreak – (localized epidemic) – more cases of a particular disease than expected in a given area or among a specialized group of people over a particular period of time. Epidemic – large numbers of people over a wide geographic
Premium Epidemiology
t iyot1616 P St. NW Washington‚ DC 20036 202-328-5000 www.rff.org July 2010 RFF DP 10-36 Food Safety Policy and Economics A Review of the Literature Sandra Hoffmann DISCUSSION PAPER© 2010 Resources for the Future. All rights reserved. No portion of this paper may be reproduced without permission of the authors. Discussion papers are research materials circulated by their authors for purposes of information and discussion. They have not necessarily undergone formal peer review
Premium Food safety Food
El Camino College Compton Educational Center Summer 2010 General microbiology lecture part review questions for final exam Adapted by Dr. Eyob Wallano 1. Which is mismatched? A. parasitism – one organism benefits and the other receives no benefit B. competition – one organism gives off substances that inhibit or kill other organisms C. predator – seeks out and ingests live prey D. scavengers – feed on live to dead cells and wastes E. omnivores – feed on plants and flesh 2. The conversion of
Premium Immune system
Andrea M. Vázquez Prof. Bethancourt English Curie-11 January 22‚ 2013 Together‚ we can feed the world Food scarcity is a serious problem the world is facing right now. In the past decades they have been avoiding this issue‚ but now it may be the reason for the downfall of the human race. As a civilization we have failed to deal with all these environmental issues for example eroding soils‚ water tables‚ rising temperatures‚ etc. These issues lead to food production problems. Costs of food
Premium Bacteria Food Cooking
What is the infectious agent (pathogen) that causes this infectious disease? Hepatitis A is cause by the Hepatitis A virus. The Hepatitis A virus causes an inflammation of the liver. Hepatitis Immunization‚ Havrix‚ VAQTA. Hepatitis is an acute infectious disease that can harm the liver. Several diseases of the liver‚ collectively known as hepatitis‚ are caused by viruses. The viruses involved‚ five of which have been reasonably well characterized‚ come from a wide range of virus families. Hepatitis
Premium Microbiology Infection Vaccination
tube and treated with ammonia gas. The gas reacts with the water in the meat to form ammonium hydroxide‚ reducing acidity and killing pathogens.” In the case of pink slime‚ or “Lean Finely Textured Beef”‚ the main focus are the beef trimming along with anhydrous ammonia and the use of ammonium hydroxide. The biggest concern for the beef trimming were foodborne illness such as E.coli or salmonella. Anhydrous Ammonia were used as an antimicrobial intervention however‚ anhydrous ammonia is also
Premium Ethics Morality Utilitarianism
the most common carriers like mosquitoes and tick which are never harmed by these parasites. They may be transmitted from animals to humans‚ from humans to humans‚ or from humans to animals. Several parasites have emerged as significant causes of foodborne and waterborne disease. These organisms live and reproduce within the tissues and organs of infected human and animal hosts‚ and are often excreted in faeces. 1.2 Name some common illness caused by bacteria: * Salmonellosis‚ *
Premium Bacteria