Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Importance of vaccinations
10 importance of immunization
10 importance of immunization
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Importance of vaccinations
Threats rise against the human race each day, one of which is infectious diseases. With many new emerging infections, treatment methods have been difficult given medical circumstances. Interesting evidence has been discovered in a cave nearly 1,200 feet under the Earth in a cave called Lechuguilla. This cave is located in New Mexico and has a very tough environment. With studies showing water taking nearly 10,000 years to surface, access to the cave has given researchers time to study and examine the life that has inhabited the area for so long. The findings inside the cave were incredible. The researchers discovered a bacterium, but not just any bacteria. This bacterium appeared capable to resist 26 antibiotics that caused harm to human bodies …show more content…
They are often spread through interactions between infected individuals and ones who are not. Often, day to day encounters among people initiate the spread of sickness without even being aware of their doings. Aside from people spreading sickness among each other, another method would be through contamination. Often food, water, or medical supplies that are not properly cleaned could increase the risk of contamination to uninfected individuals (Infectious Diseases). Overseas, issues developed causing an increase in spreading. When individuals travel overseas they are subject to a higher risk infection due to lack of sanitation in foreign countries. If infected, upon return home diseases could be spread in such a manner. Travelers and military personnel who may be vaccinated are still at risk of obtaining an illness. Individuals from foreign countries that find themselves in the United States also have the ability to spread illnesses if they are carrying an active virus (The Global Infectious Disease). Certain infections could eventually result in contact with an infectious disease physician. Those individuals who practice within such a specialty are educated in identifying and treating infectious diseases. Their route of treatment is conducted around each patient specifically to ensure the best care possible. It is often that post-care of a certain illness …show more content…
In order to diagnose such illness, an abundant amount of tests are conducted. First and foremost, a thorough examination often takes place of the patient along with examination of their medical history. From there a practicing physician may order blood work or urine samples for an ability to view statistics occurring within a patient's body. In some cases, X-rays may be taken for another mean of internal viewing. A blood serum analysis may be taken inside of a lab for antibody recognition within the patients' blood. Such a test has the ability to advise what type of infection is taking place within the patient. It is often that more in-depth examination and test can clarify prior given information, thus giving a more certain diagnosis for patients (Rau, James). As a way to ensure that individuals are receiving the best care possible, China and their Federal Government are founding an infectious disease center in Nigeria. The center will endorse the ways of the Chinese in regards to diagnosis and treating infections. The center will initially begin with generous funds given by the ministry of Science and Technology of the Republic of China. This center focused on guaranteeing further, more in depth, research in hopes to get ahead of infectious diseases spreading. This organization will allow Nigerians access
The outburst spread of diseases in a population causes people to panic and become hopeless. The main reason diseases spread is due to unsanitary living styles. Also when a disease first begins, it is really hard to find a cure right away. A very deadly, infectious disease known as Typhus spread during the Holocaust. Typhus is caused by rickettsia and is spread by lice and flees.
Bacterial resistance to antibiotics has presented many problems in our society, including an increased chance of fatality due to infections that could have otherwise been treated with success. Antibiotics are used to treat bacterial infections, but overexposure to these drugs give the bacteria more opportunities to mutate, forming resistant strains. Through natural selection, those few mutated bacteria are able to survive treatments of antibiotics and then pass on their genes to other bacterial cells through lateral gene transfer (Zhaxybayeva, 2011). Once resistance builds in one patient, it is possible for the strain to be transmitted to others through improper hygiene and failure to isolate patients in hospitals.
My disease is Streptococcal pneumonia or pneumonia is caused by the pathogen Streptococcus pneumoniae. Streptococcus pneumoniae is present in human’s normal flora, which normally doesn’t cause any problems or diseases. Sometimes though when the numbers get too low it can cause diseases or upper respiratory tract problems or infections (Todar, 2008-2012). Pneumonia caused by this pathogen has four stages. The first one is where the lungs fill with fluid. The second stage causes neutrophils and red blood cells to come to the area which are attracted by the pathogen. The third stage has the neutrophils stuffed into the alveoli in the lungs causing little bacteria to be left over. The fourth stage of this disease the remaining residue in the lungs are take out by the macrophages. Aside from these steps pneumonia follows, if the disease should persist further, it can get into the blood causing a systemic reaction resulting in the whole body being affected (Ballough). Some signs and symptoms of this disease are, “fever, malaise, cough, pleuritic chest pain, purulent or blood-tinged sputum” (Henry, 2013). Streptococcal pneumonia is spread through person-to-person contact through aerosol droplets affecting the respiratory tract causing it to get into the human body (Henry, 2013).
In crowded conditions, the rate of infection is even more rapid. The diseases brought over to America were mainly spread by the respiratory method. The pathogenesis of infection is through the ingestion of contaminated food and water. Throughout Europe during the 15th century, food and water were contaminated with fecal matter and by unsanitary habits ( i.e. the lack of bathing). The traumatic route of infection is through insect and animal bites.
During 1979-1992 El Salvador was engaged in a civil war, with the government fighting the rural indigenous citizens. Violence and gang culture were taking over the country and creating a cycle that can’t be easily broken. El Salvador’s citizens were searching for new power, opportunities, and a way out of poverty.
been previously touched by an infected person, will transmit the disease to the healthy person who
globally spread. The symptoms of this illness are quite defined and are very recognizable. Cause
Furthermore, reporting communicable diseases to the local health department can help detect outbreaks and prevent secondary transmission. This is especially true when there is an outbreak of illnesses, such as Encephalitis, smallpox, and rabies. These illnesses are warrant prompt and need to be reported immediately (2017). It is the responsibility of physicians, nurses, laboratory directors, infection and control practitioners, health care facilities, state institutions, and schools to report communicable
There are currently 40 emerging infectious diseases, that are at risk of spreading from country to country, due to the increase of people traveling. Diseases like Ebola and the Zika virus pose a global threat due to the possible rapid rate of transmission from human-to-human, that occurs with exposure to someone who is symptomatic and seropositive (World Health Organization, 2016-a). When there is an infectious disease breakout, public health practitioners and physicians, must make quick decisions regarding isolation of a patient exhibiting symptoms and using quarantine for those who have been exposed to someone symptomatic or seropositive. Although, a public health framework is followed to make the decisions for isolation and
...sease will spread to become an outbreak as it has a higher likelihood of spreading throughout the population before it is recognized as a new disease and treatment has begun. Factors such as high population density, high speed air travel and antibiotic resistance aid the spread of the disease and contribute to it becoming an outbreak. Epidemiology and other safety measures aid in the protection of the population from outbreaks of disease and alter the susceptibility of the human race to outbreaks of disease.
Viruses can be transmitted in many ways. Being in contact with an infected person will most likely transfer the virus. One can also obtain the virus through swallowing, inhaling, and unsafe sex. Poor hygiene and eating habits usually increase the risk of catching a viral infection. Contracting a viral infection is followed by adverse s...
Since antibiotics, such as penicillin, became widely available in the 1940s, they have been called miracle drugs. They have been able to eliminate bacteria without significantly harming the other cells of the host. Now with each passing year, bacteria that are immune to antibiotics have become more and more common. This turn of events presents us with an alarming problem. Strains of bacteria that are resistant to all prescribed antibiotics are beginning to appear. As a result, diseases such as tuberculosis and penicillin-resistant gonorrhea are reemerging on a worldwide scale (1).
After the smallpox pandemic, science has done a lot to cure and control most other outbreaks of diseases. But with the shortage of healthcare and medication in the developing regions, what is there to stop many diseases from spreading. In Kenya, there is only 1 doctor for over 5000 people. How does 1 doctor make sure 5000 people are not in trouble with a live-threatening disease?
The Infection Prevention and Control (IPC) Program is an essential force maximizing quality, patient centered care, and safety throughout the Veterans Affairs North Texas Health Care System (VANTHCS). The VANTHCS “... is a progressive health care provider in the heart of Texas ... we serve more than 117,000 Veterans and deliver 1.4 million outpatient episodes of care each year to Veterans in 38 Texas counties and two counties in southern Oklahoma” (“VA North Texas,” 2016, para. 1). The purpose of the IPC Program is to guide a facility-wide approach toward identifying, preventing, controlling, and eliminating healthcare-associated infections (HAIs). This approach is facilitated through infection control (IC) practitioner’s role-modeling behaviors of assessing, supporting, guiding, and/or directing healthcare providers (HCPs) in the application of evidence-based practices (EBPs) to prevent HAIs. According to the Centers for Disease Control and Prevention (CDC), HAIs are often preventable adverse events that pose a major threat to patient safety (“Centers for Disease,” 2016). As a result, IC practitioners recognize the importance of preparing nurse faculty to engage clinical staff in the application of EBPs to prevent infections.
There are 5 main pathways of environmental transmission of pathogens. Those are air-borne, food-borne, water-borne, vector-borne and blood-borne. Air-borne transmission refers to any disease that is caused by a pathogen and transmitted through the air. These pathogens can be spread by coughing, sneezing, stirring dust, liquid spraying, or generally any activity that generate aerosol particles or droplets. These pathogens can include viruses, bacteria, or fungi. Some common examples of pathogens that are spread via air-borne transmission are rhinovirus, hantavirus, adenovirus, and influenza, among many others (cdc.gov).