Gastrointestinal Illness Caused By The Species

Bloodborne Pathogens are pathogenic microorganisms that can eventually cause disease. They are found in human blood and other bodily fluids such as synovial fluid, semen, vaginal secretions, cerebrospinal fluid and any other fluid that mixes or has contact with blood. The bloodborne pathogens are pathogenic, which means they are disease causing, and they are also microorganisms, which means that they are very small so the human eye cannot see them.

Finally, the diseases that fungal and bacterial pathogens cause are completely different. Fungal diseases are rarer and more likely to be fatal. One of the most fatal fungal pathogens is Candida. Candidiasis infections have many types the most common non-fatal type is oral also known as thrush. Invasive Candidiasis infections occur if Candida yeast gets in your bloodstream and you have a weakened immune system and a yeast infection goes untreated. Candidiasis infections have a forty to fifty percent mortality rate for systemic infections (Hidalgo, 1994-2013). Bacterial diseases are more common and there are so many different types. Some bacterial infections are Botulism, Lyme disease, and gonorrhea. Botulism is a disease that causes neuroparalysis because of a

Some of the most emerging and re-emerging agents of the waterborne diseases are; Cholera which is caused by the ingestion of water that is infected by Vibrio Cholerae. This is a painless form of diarrhea characterized by watery stool. Dysentery which is caused by Escherichia Coli. Typhoid that is caused by Salmonella typhi which is usually accompanied by fever is yet another disease. Gastroenteritis diseases caused by Giardia and Cryptosporodia and some species of hepatitis are also known to be caused by water (CDC, 2011). These disease causing agents find their way into the human body through infected water that people from the poorer communities in Uganda use and have no option of cleaner water.

This particular bacterium is not one that inhabits a specific geographical region as it colonizes within the human body. The disease is

Smallpox is a contagious deadly disease that can easily be transferred from one person to another either by face-to-face contact or direct contact with bodily fluids such as sweat and saliva from someone who’s infected such as sneezing, coughing, or skin touching. They can also spread from being in contact with contaminated objects as well. Those who are infected usually doesn’t know they are infected until 7-17 days later when they start developing flu like symptoms such as a high fever beyond 101 Fahrenheit, fatigue, headache, and backache. The only way for doctors to diagnose this disease is by checking its main and most common feature. The appearance of smallpox are pus-filled blisters that forms on the skin during illness and the number of those blisters increases over time as shown in the picture below, and eventually they becomes scabs. The person will continuously remain infectious and contagious until the last remaining scab separates from the body.

The organism adheres to the epithelial cells in its host by pilli. This opportunistic pathogen can affect people of all ages and specifically targets patients that have immune deficiencies, debilitating diseases, and infants in the NICU. Patients are at greater risk of contracting the organism if they have recently had a surgery, mechanical ventilation, central venous catheter, arterial catheterization, inhalation medication therapy, tracheal tubes, or have low apgar scores. It can cause a variety of diseases and infections such as urinary tract infections, meningitis, pneumonia, respiratory tract infections, keratoconjunctivitis, osteomyelitis, keratitis, endocarditis, cutaneous infections, and endophthalmitis. (Currey,

A common source outbreak is an outbreak that affects a number of people being exposed to a common pathogen agent or toxin. Back in early 1993 more than 400,000 people were affected with waterborne cryptosporidium infection in the greater Milwaukee area. This massive outbreak was transmitted through the public water supply, caused abdominal cramping, nausea, vomiting, and fever which resulted in watery diarrhoea.

Cryptococcus gattii is a fungus that lives in the soil associated with certain trees and causes the infection C. gattii Cryptococcus’s. In mild climates, the fungus survives in soil and grows in tree bark. Douglas-firs carry the fungus. The fungus occurs in the top 15cm of the soil, on trees, wood chips, mulch, and other natural “reservoirs.” Fungus spores are aerosolized through soil disturbance. (https://www.emlab.com/s/sampling/env-report-03-2012.html) The microscopic fungus C. gattii can infect people after breathing it in from the environment. Cryptococcus’s affects the lungs or the central nervous system; mainly the brain and spinal cord. When the brain is infected they call it cryptococcal meningitis. Both humans and animals can become infected after inhaling airborne, dried yeast cells or spores from the

The disease, commonly known as Smallpox, is caused by an infection of the Variola Virus. This virus has two strains, both, major and minor, with the major strain resulting in a 30% mortality rate of those infected.

The Milwaukee outbreak was evaluated using the results from the stool samples conducted in fourteen clinical labs between March 1 and April 16, 1993 (McKenzie et al., 1994). The study showed no increased in bacterial enteric pathogens. It also showed, before the outbreak, that only 42 Cryptosporidium tested were conducted during the period from March 1 and April 16. However, after the outbreak 1000 Cryptosporidium tests were conducted in a period of seven days (McKenzie et al., 1994). “During each of these intervals, about one-third of sampled tested were positive for Cryptosporidium” (McKenzie et al., 1994). “The percentage of positive Cryptosporidium tests were similar to that of the Carrollton events, which had a rate of 39 percent. These

 What is the infectious agent (pathogen) that causes this infectious disease? For example, the name of the bacteria, virus, or parasite.

It is spread through digesting water or food that has been contaminated with the bacteria

In response to these comments, it was then that the FDA added three additional pathogens to the list of qualifying pathogens: Coccidiodes species, Cryptococcus species, and Helicobacter pylori. Coccidiosis species, Cryptococcus species, and Helicobacter pylori. Coccidiosis is a disease caused by fungi from the genes of Cryptococcus that affect living organisms such as humans and animals. Living organisms usually contract this by inhaling the fungi, thus resulting in lung infection that can travel to the brain causing further harm for the organism. Two individuals were first identified with the fungus between 1894 and 1895. The Cryptococci’s can be found worldwide. The main way that disease is spread is also through inhalation with the particular fungus that happens to be associated with several species of bird, particularly old pigeon waste and bat guano.

This is an infectious disease. Infectious diseases are disorder that are caused by organisms such as, viruses, bacteria, parasites, or fungi. Some infectious diseases can be passed from human to human

Cryptosporidium parvum is a protozoan intestinal parasite causing a short-term enteric illness in individuals with functioning immune systems, and can cause a potentially fatal infection in immunosuppressed individuals. Because of C. parvum’s resistance to many of the procedures used to process drinking water and food, and the parasite’s extremely high fecundity, the potential for a large scale outbreak is very high. In fact, C. parvum was responsible for an outbreak in Milwaukee in 1993 when an estimated 403,000 people became ill. This was the largest waterborne outbreak of disease in United States history. This paper will cover some aspects of C. parvum’s life cycle, human sickness