Introduction
Infectious diseases are the most common cause of diseases to affect not only an individual but also a group or even a community. They spread faster making them inevitable to stay away from. Even if majority of these diseases are not fatal, they are still detrimental to man’s health which is why it should not be taken for granted. Aside from that, treatment for infectious diseases may also be expensive depending on the level of infection. Some of these infectious diseases are also fatal and can be epidemic which is why it is very important to have an immediate proper diagnosis from a physician to be able to identify the cause of the infectious disease.
Mode of transfer
Infectious diseases can be transferred from direct contact of the host to people with infectious diseases diagnosis. Infections can also be transferred from the environment to the host, depending if the diseases are airborne, waterborne, or within the physical surroundings that a host may have gotten in contact with. Infectious diseases diagnosis is not at all complicated because symptoms will manifest days after the incubation period. The incubation period is the time when the disease settles in the body of the host until it has successfully proliferated and has affected the host’s body. Infectious diseases diagnosis can be done by a person based from observation of their condition or through observation of other people affected by the disease. However, infectious diseases diagnosis should always be confirmed by the doctor for proper treatment.
Immune System
Once an infectious disease transfers to the host, the host does not immediately manifest symptoms for symptoms occur after the incubation period. After the incubation period, the most common symptoms that are felt by the host are from the host’s first line of defences caused by their natural immunity. When symptoms such as cough and colds are experienced by the host, it means that their natural immunity is at work and their body’s natural defences are still trying to fight the disease. Often prophylactic treatments are done by people who immediately experiences common symptoms of infection. But still, doctors should be consulted for treatment of any infectious diseases diagnosis.
A host may also not always manifest symptoms. If they have a very strong immune system, they may be asymptomatic and become a carrier for the disease. In this case, a host do not really undergo any infectious diseases diagnosis because of the absence of any symptoms. However, since they can be carriers, they may infect people especially those that have weaker immune systems.
Protection
People who are susceptible to infectious disease diagnosis are those with weak immune system. There are a lot of ways however to improve one’s immune system and to prevent oneself from infectious diseases and this is through protection. Staying away from congested areas and making sure to constantly sanitize any part of the body that is always in contact with the physical surroundings are already simple forms of protection. Making sure to eat healthy and taking vitamin supplements are also forms of protection because it improves the immune system.
