Module 5 covers microorganisms and viruses that cause disease as well as their treatments and presence within the population

Module 5 covers microorganisms and viruses that cause disease as well as their treatments and presence within the population. This is a two part assignment. You will be required to complete the following three tasks:

1. Write your own, original case study. Use the criteria listed below to guide you through the requirements and technique of writing a case study. It must be posted inside the discussion board and cannot be an attachment. If you do not know how to make sure your case is inside the text box and not attached contact your instructor for assistance. 
2. Reply to another student with the solution to their case study, including the criteria listed under Part 2. 

PART 1

Post Your Own Case Study

Introduction and Background

• Patient history
  • age
  • gender
  • travel history
  • food history
  • time and place of illness onset
  • any events attended or other possible exposures
  • any all patients associated with the case should have a brief patient history included, even if they are a group.
  • microorganisms and viruses

Presentation of Findings

• A minimum of three signs and symptoms being presented by the patient (chills, fever, vomiting, white cell abnormal counts, sore throat, other test results you learn about that may contribute information to the identification of the disease but do not use a test result that is specific to the pathogen). Example, a CBC or DWC (whole blood count or differential white count) numbers can be provided and stated as abnormal, but do not list a positive reaction on a strep A test. (The strep test is specific and would give away the case whereas the blood tests would be helpful but less specific).
• Describe 2 test results that were used to help understand what was happening to the patient. The full name of the test, how the test works and what the results were for the patient.
  • You may NOT use any test that was described in the BC microbiology lab. You will need to learn about diagnostic tests that are currently used in hospital labs.

Conclusion

• Describe a suggested or applied course of treatment. What medications were prescribed and why. State if the medications helped or did not help.
• Describe any non-medication treatments

Case studies should be no more than three paragraphs. It should be direct and to the point but include all the information listed in Part 1. 

You may select any of the following pathogen types for to create your own ORIGINAL case study.

• Bacteria
• Viral
• Parasitic Protozoan
• Helminth

DO NOT PROVIDE THE ANSWER TO YOUR CASE STUDY!!!!  After posting your own case study, you will be required to respond to another student with the answer to their case study. PLEASE DO NOT solve more than one case study. Each student is required to solve one, so please do not attempt more than one. You are not required to list sources in the original case study but are required in the reply post in Part 2.

PART 2

Solving a Case Study

The following criteria must be met in your solution to another students case:

• Name of pathogen causing the disease
• Describe the evidence in the case study that led you to your conclusion
• Provide a recommended course of treatment

Your reply with your solution must be at least one paragraph consisting of 150 words or more. All sources used should be listed in MLA format.

If someone solves your case study, it is common courtesy to let them know if they got your case study correct.

Post your case study in this discussion thread! Be sure to make it interesting, funny or just creative. Have some fun with the assignment!

**Case Study: Outbreak of Influenza**

 

**Introduction:**

Influenza, commonly known as the flu, is a highly contagious respiratory illness caused by influenza viruses. It spreads easily from person to person through droplets when an infected person talks, coughs, or sneezes. Each year, seasonal influenza outbreaks occur worldwide, affecting millions of people and causing significant morbidity and mortality. This case study explores an outbreak of influenza in a community setting.

 

**Background Information:**

The community in question is a suburban neighborhood with a diverse population, including families, elderly individuals, and young professionals. The local healthcare facility is equipped with primary care services, a pharmacy, and diagnostic capabilities.

 

**Case Presentation:**

Several residents of the suburban neighborhood present to the local healthcare facility with symptoms suggestive of influenza, including fever, cough, sore throat, body aches, and fatigue. The onset of symptoms is abrupt, with some patients reporting feeling fine the day before becoming severely ill. The healthcare providers note a clustering of cases within the community, raising concerns about a potential influenza outbreak.

 

**Investigation:**

Upon further investigation, healthcare providers collect respiratory specimens from symptomatic patients for laboratory testing. Rapid influenza diagnostic tests (RIDTs) are performed on-site, confirming influenza virus infection in the majority of cases. Subsequent polymerase chain reaction (PCR) testing identifies the specific strains circulating in the community, including influenza A (H1N1) and influenza B viruses.

 

**Management and Control Measures:**

In response to the outbreak, public health officials collaborate with local healthcare providers to implement control measures aimed at reducing the spread of influenza within the community. These measures include:

 

1. **Public Education Campaign:** Public health authorities launch an educational campaign to raise awareness about influenza prevention strategies, such as hand hygiene, respiratory etiquette, and influenza vaccination.

 

2. **Vaccination Clinics:** Vaccination clinics are established in the community to provide free influenza vaccines to residents, particularly those at higher risk of complications, such as elderly individuals, young children, and individuals with underlying medical conditions.

 

3. **Antiviral Treatment:** Healthcare providers prescribe antiviral medications, such as oseltamivir (Tamiflu), to individuals with confirmed influenza infection and those at high risk of complications.

 

4. **Isolation and Quarantine:** Infected individuals are advised to stay home from work or school until they are no longer contagious, typically for at least 24 hours after fever resolution. Household contacts of confirmed cases are also encouraged to practice self-isolation to prevent further transmission.

 

**Outcome:**

Through coordinated efforts between healthcare providers, public health authorities, and community members, the outbreak is successfully contained within a few weeks. The number of new influenza cases declines, and the incidence of severe complications, such as pneumonia and hospitalizations, remains relatively low. The community emerges from the outbreak with heightened awareness of influenza prevention strategies and a commitment to vaccination and infection control practices.

 

**Conclusion:**

Influenza outbreaks pose significant challenges to public health, but with prompt detection, effective management, and community-wide cooperation, their impact can be mitigated. This case study underscores the importance of proactive surveillance, rapid response, and comprehensive control measures in controlling infectious disease outbreaks within communities.