The Infection is a growth of or invasion by bacteria in the body tissue. The bacteria grow at the site of the infection and produce colonies. The bacteria multiply and may spread to other sites of the body. Infection is often a communicable disease that may spread from one person to another through various mediums. The overall result of any infection is an illness.The infection is the growth of bad bacteria. But all of the bacteria on earth are not bad for the human body, i.e. they do not cause any illness. In fact, many types of bacteria are necessary for the survival of the body. They help in the maintenance of different bodily functions, like Digestion, Defence mechanism, etc.
Different types of infectious agents
• Viruses
• Bacteria
• Fungi (such as Candida, Aspergillus, Pneumocystis, dermatophytes)
• Parasites (such as Malaria, Roundworms, Tapeworms)
• Arthropods (such as ticks, mites, lice)
What Is Infection Disease – The immune system in Humans acts as a barrier to the treatment of Infections. Even so, an infection may come from the outside or may originate from within the body.
Furthermore, everyone has a different level of immunity. The level of immunity can be judged by the human sustenance of good health. All the more, Immunity is decided by various factors like Genetic, Environmental, Psychological, Economical factors, etc.Even so, the Infection of gathers toxins released by the bacteria. Hence, the site of infection is often subject to an increase in inflammation.
Types of infections
Subclinical infections are those infections that are present in the body but their symptoms are not visible on the outside.The second type of infection is Clinical in which the infection is active and visible in the body, as suggested by the symptoms.Even so, the infection cannot be always visibly diagnosed. The time frame of the spread of the infections or it to become symptomatic is always totally uncertain and cannot be generalized. It depends from person to person and severity of the case.
Pathogens
There are two types of bacterial pathogens. One is primary and the other is opportunistic. The primary pathogens affect a normal individual(with medium level immunity), whereas the opportunistic pathogens only target immunodeficient individuals (having quite low immunity levels).
The infection on the basis of ‘site access’ can be distinguished into primary and secondary infections. In a primary infection (like tuberculosis), development arises at the site via natural causes. On the other hand, in a secondary infection (like a burn or cut), the area is exposed to let in an invasion of foreign bodies or pathogens into the body which furthers an infection.

Symptoms of an infection-
• Hyperthermia
• Itching
• Inflammation
• Loss of appetite
• Weight loss
• Night sweats
• Pain
• Dysfunction of any bodily function
Transmission of Infections
We all know that infection is a contagious set of diseases. There can be many mediums to this transmission, for example:
• Droplet contact – It occurs through the air.
• Fecal contact – By contaminated Food & water and via improper hygiene.
• Sexual contact – It occurs through physical intimacy.
• Direct contact – By the touch of skin
• Oral contact – It occurs via Saliva transfer from one human to another.
• Vertical Transmission – It is spread from the mother to the embryo or fetus.
• Vehicle Transmission – It occurs by the deformation of Food and water resources.
• Iatrogenic – By any Medical Procedure.
• Vector-borne Transmission – It can be spread by any pathogen.
Diagnosis of Infection
Infection is generally diagnosed on a physical basis first. If the observation done by health professionals is insufficient, another method is undertaken involving the analysis of blood, sputum, stool or urine. In these tests, the culture of the sample is made and the bacteria are grown on the sample medium to analyze it completely. Another method involves Radio diagnosis, like X-ray, CAT Scan and MRI. You can also read Self Medication
Cure and Treatment of Infections
The most common method to cure infections is by understanding the nature of the infection on the basis of the previously discussed diagnosis methods. The primary tool for treating infections is the use of Antibiotics. These Antibiotics are run for a specific course of time to decrease and kill the pathogen. These drugs are practiced all over the world.Nowadays, these Antibiotics come with lots of adversities on the body, also known as side effects of the medication. It is just like soft chemotherapy done inside the body where many of the good bacteria, like Gut bacteria, which helps in maintaining the gut ecosystem, also get killed. This leads to a dysfunction of the digestive process. Vaccines, on the other hand, are introduced beforehand to raise the immunity of the individual to deal with upcoming infections. The best way to deal with these infections is to raise your own immunity so that you can easily kill the growth of negative pathogens. The raised immunity makes your leukocyte cells work more efficiently, providing you a healthier life.The above-mentioned guide to infections, how to spot them and how to treat them, no matter how primitive, should bring you out of a state of oblivion regarding the same. It is hoped that the reader gained sufficient constructive knowledge and ample confidence to make the right use of it, whenever necessary. For book appointment online or any other health care assistance click www.astocare.com