Distracted Driving and Its Outcomes - Essay Example

The outline of the chain of infection identifies the reservoir(s), the portal(s) of exit, the mode(s) of transmission, the portal(s) of entry, and factors in host susceptibility. Tuberculosis is caused by Mycobacterium Tuberculosis, it is mainly a lung disease but it can also attack other organs of the body like the kidney and brain. The reservoir for Tuberculosis is the human body which gives the micro-organism a place to reproduce. The portal of exit is where the microorganisms leave the portal in Tuberculosis using the mouth and nose, during sneezing where they release the bacterium. The mode of transmission is how the bacterium moves from one place or host to another and with TB this is through coughing or sneezing that releases the TB bacterium into the air which can then be inhaled by another person in the room. The portal of entry of TB is also its portal of exit which is the human respiratory system. Therefore, just as the TB bacterium can be expelled by sneezing, it can be inhaled by the nose and mouth. The susceptibility of a host is how easily a disease can invade them, for example, a person who is already sick or someone with a low immune system, or any person with HIV or AIDS will find it harder to survive TB.

 Primary prevention takes place before the disease process begins; it forestalls the onset of the illness this can be done by hand washing and screening persons in high-risk groups among others.  Secondary prevention takes place when there is an early diagnosis so that there is treatment before the disease becomes advanced with TB this can be done through the administration of antibiotics. Tertiary prevention is aimed at rehabilitation following infection by the disease; this is done to slow the force of transmission through the administration of anti-tuberculosis treatment (Arnadottir 27).

Environmental Health

Lead and uranium poisoning are two of the major health hazards in our Cincinnati community caused by the increased production of natural gas in recent years (Pinney 143). As a group, we see the sources as they have been described by various academics and government research programs raising the potential impacts on public health (Korfmacher 300). This will affect the decision to live in Cincinnati because it not only impacts my health but also highly affects my future children’s health. The exposure has both long-term effects and short term on the residents of the community.