Infectious diseases, their causes and characteristics
Infectious diseases chemical and mechanical causative agent
There are currently thousands of diseases some mortal, other acute, subacute and chronicles but this time we will focus on infectious diseases but we have once thought about what causes all this? In this section we will talk about the causal agent either chemical or mechanical, this mentioned is the one that causes all the disease and that is the answer of the question above. One of the main pathogenic agents causing emerging and re-emerging infectious diseases is the complex of campylobacteraceae bacteria, helicobacteraceae, of the most representative bacteria Camylobacter and Helicobacter, respectively, which are the most common cause of diarrheal diseases, due to the consumption ofRed and white meats of raw or poorly cooked corral, fresh milk and contaminated water. Another pathogen that causes infectious diseases such as paratuberculosis is mycobacterium avium. Paratuberculosis, this disease occurs widely in dairy cattle and other cattle, in addition to being distributed around the world.
It is the main problem in foods such as milk and other dairy products. Without a doubt, the pathogenic agents most related to emerging and re-emerging diseases are viruses, as they are the cause of diseases of great mortality and distribution around the world, such as COVID-19 or Coronavirus is a diseaseInfectious that it has so far caused thousands of deaths and being realistic will continue to cause them, let’s imagine how serious an infectious disease and its causal agent that put the majority of the world in quarantine because the case that became pandemic was so serious, this did not happen for about a hundred years, this is the causal agent that if you do not control them in time can cause severe damage to humanity.
Hueped and its characteristics
The immune system in the human being meets vital activities for the conservation and prevention of diseases in us, among them, to combat infections thanks to an extraordinary organization of the immune system that controls the vast majority of infectious microorganisms that attack the human being. Guests can be classified according to the immune state in: Immunocompetent This type of guest is capable of producing a normal immune response, and immunocompromised are patients who are either because of their base or chronic disease, or by its treatment it presents alterations in itsImmune system and is more prone to contracting infections, such as: neonates, older adults, onco-hematological patients, transplanted, chemotherapy, radiotherapy, graft-hsa-shed, chronic corticotherapy, immunosuppressive drugs, endocrinological diseases, chronic renal disease, cirrhosis andconnective tissue diseases.. All these guests with these characteristics are more likely to contract faster an infectious disease.
Environment, physical, social and biological medium
We will mention the factors that have increased the morbidity and mortality of emerging and re-emerging infectious diseases. They are a consequence of the acceleration of man’s activities, such as habitat fragmentation, deforestation, human settlements, industrial development, world climate change. Some studies have shown that factors such as temperature, rainfall and humidity cause ecological changes that directly or indirectly affect the development of pathogens, vectors, evolutionary cycles that finally determine the frequency, duration and intensity of infectious foci. At the same time, the man himself creates dangerous health conditions by establishing unfavorable health scenarios, incorrect settlements or erroneous migratory patterns, high population density, poor socioeconomic contexts and health services lacking a preventive approach. Some works only show the association of weather variations and diseaseof human adaptation.
Infection chain
The emerging infectious agent enters a new population or in different geographical space affecting a guest population;Reemerging diseases refer to the resurgence of apparently eradicated entities or with their decreased incidence. These processes have always occurred and their increase in recent decades shows close link with climate change and the factors caused by man linked to socio -economic circumstances where the loss of resources or a regeneration of them are relevant.
Pathogenic period
In the pathogenic period, the guest is stillMention how the coronavirus is since it takes 15 days to cover up and then start with the symptoms and others, this is a clear example of an infectious disease and the pathogenic period.
Clinical and subclinical stages
In the clinical and subclinical stage, it is where the changes in the tissues are presented and it is where there is already a diagnosis of what the pathology you have and in infectious diseases is no exception since many viruses enter our body forDo not leave anymore as there have been many to the lengths of the years as the influence and the COVID-19 that this although we do not all have one day we will be carriers of the virus with the creation of the vaccine and in these stages it is where time if you will heal orIf the virus affects your system so serious to cause you death.
Health institutions
All health institutions have the equipment or vaccines necessary to deal with any infectious disease since it is one of the most common and less risk while you are an immunocompetent host.
Prevention levels
To deal with these problems, existing detection methods must be improved and new technologies such as molecular biology. The strategies for success in response to the propagation of these diseases are, to promote collaboration between disciplines, the surveillance of emerging infectious diseases in wildlife and the identification of species that can serve as vigilants of the health of ecosystems.
HOSPITAL
In hospitals it is where we must resort to any disease either infectious that is where this summary or any kind was focused because that is the main function of a hospital to attend the PX with any pathology, remember that it is our right to receive attentionMedical, and for infectious diseases you should not let them overlook because although many are already carriers of them as a flu you can spread more people for ignoring and wanting to solve the problem at home with home remedies that although they are very effective it is notrecommended.
References
- Castillo-Alvarez, m. G. (2009). Analysis of infectious diseases. Scienceuat, 6. Herediana, r. M. (2013).
- Infections in immunocompromised guests. 7. Linzitto, or. R., & Gatti, M. (2016). Latin American Clinical Biochemistry Act.
- Health and emerging infectious diseases, 2. Pérez Rodríguez, A. AND. (2011).
- Variability and climatic changes. Impact on some infectious diseases .
- Havana Magazine of Medical Sciences, 11. Sancho, m. B. (s.F.).
- General Epidemiology of Diseases. Aragones Institute of Health Sciences, 12.
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