The Problem of Badger Control in Great Britain Essay

Tuberculosis has long been a disease that the human culture has been dealing with which entails significant morbidity and mortality worldwide. With dealing with such a horrific disease over the years, discoveries and evolution on the appropriate ways to contain, diagnose, and challengingly treat the disease has changed. One of the most concerning complications of this worldwide public health issue is the ability for it to quickly spread in high populated areas while becoming ever more resistant to forms of treatment not available in all locations around the world. This is a serious public

Bacterial pathogen Mycobacterium tuberculosis causes tuberculosis a complex granulomatous disease which is a global health concern. It is a very slow growing bacteria, thus is extremely time consuming to culture in laboratory. It can survive the attack of the immune arsenal of our body; can successfully hide inside the macrophage. This makes long periods of uninterrupted antibiotic treatment necessary for the patients with tuberculosis and contributes to drug resistance very quickly [WHO 2014]. All this poses an extreme challenge to the scientists and the medical community to develop effective drug, monitor and treat this disease across globe. Before the discovery of anti-tubercular drugs, this disease was one of the most dreaded diseases. In absence of any drugs the only form of treatment recommended was healthy diet, rest and fresh air. Patients were sent to Tuberculosis sanatorium hoping that they might survive. The origin of this pathogen is traced back to Africa around 70,000 years ago and they successfully coevolved with humans as they migrated out of Africa and settled across the globe. Nearly 10,000 years ago there was a sudden change in human demography and the human population density increased suddenly, this is termed as Neolithic Demographic Transition. Genomic data of Mycobacterium across

Vaccines have had an undeniably positive impact on society, and are considered to be one of the most effective ways of protecting oneself and others from harmful diseases. Due to vaccinations, smallpox has been officially eradicated since 1980 and polio has been reduced to scarce singular incidents (Bt.cdc.gov, 2007; Immunise.health.gov.au, 2015). Similarly measles has been eliminated within Australia since 2014, however the

While tuberculosis was never completely eliminated, there was a significant drop in cases and death rates, as a result of the BCG vaccine and new anti-tubercular drugs in the 1950’s.

Tuberculosis has been part of human history for a long time but how long is a long time? Recent research using genetic data has allowed us to know that the tuberculosis progenitor has been on this planet for about 3 million years affecting even our earlier ancestors (Gutierrez et al, 2005). Additionally this research showed that the bacilli from tuberculosis are capable of mixing sections of their genome with other strains and giving the pathogen a composite assembly, which resulted from ancient horizontal exchanges before its clonal expansion. This quality provided tuberculosis a big advantage that even now a days allows the organism to evade, adapt and create resistance to treatments that were once successful. In order to fix current and

The coyote and badger is a great example of mutualism. Coyotes normally don’t hunt in packs or in tight knit groups but is often found hunting with the badger. The best example would be hunting in prairie dog fields. The coyote takes the prairie dogs on the ground while scaring other dogs into their holes where the badger is. When the badger hunts underground catching it’s prey it also scares dogs up to the ground where the coyote is. So basically the badger and coyote work together to corner up the prairie dogs and eat until they get their fill.

Their skin is thick and tough. Arrows, spears, and bites from other animals can rarely pierce it. Small bullets can't even penetrate it. Not only is their skin thick and tough, it is also loose. This allows them to twist and turn to

Once believed to be easily treated and prevented, Tuberculosis (TB) has recently been making a steady comeback. Previous to modern medicine, TB claimed millions of victims, spreading from person to person like wildfire. Around the 17th-18th centuries, the “White Plague” took the lives of 1 in 5 adults (20%) in Europe and North America (Iseman, 1994). However, as technological advances progressed, this seemingly ferocious viral disease became a primal, insignificant thing of the past. But, in the nature of all bacteria, TB has, in the recent years, mutated to become progressively drug resistant. Why is Tuberculosis coming back with a vengeance? Well, the answer’s quite simple. TB has done an amazing job of standing in the corner and

Canada has had many events where tuberculosis was having an outbreak in 1924 through 1948, but since then it has been decreasing. We have dealt with this problem back in 2012 where an outbreak of tuberculosis infected 8% of the individuals in the extremely small Northern Quebec community of Kangiqsualujjuaq. After the outbreak The Public Health Agency of Canada is running over to discover the origin of the outburst its spread. Officials are also bringing up more additional resources to the place, such as a mobile x-ray machine. Tuberculosis is a disease caused by bacteria that travel from person to person. A person who is infected with tuberculosis, but does not show any symptoms at all may have dormant tuberculosis and can still transmit

One of the greatest achievements of public health is that of vaccinations (Dubé et al., 2013).

Honey badgers are amazing, vicious creatures with a wide diet, a large family, and a widespread living space. Their diet mainly consists of basically anything they can get their hands on, including foxes wildcats, ocelots, jackals, crocodiles, adders and way more. By this time you have already hopefully guessed they are carnivorous creatures with no fear of any animal and are very capable in a fight. And as you may have conjectured, they also love honey.

Bovine Tuberculosis is a notified disease caused by mycobacterium bovis, in which all organisms are susceptible, including humans and cattle (Boden, E, 2005). Between January and June 2014, the number of herds now officially not Bovine Tuberculosis (bTB) free has come to 6,312 with the number of cattle being slaughtered reaching 17,063. The impact of a herd breakdown due to bTB is devastating, costing the farmers £14,000 and the government £20,000 (DEFRA, October 2014). It is important to prevent TB due to its high pathogenicity, so a number of control strategies are in place nationally and internationally with the intent to eradicate TB in Great Britain and other countries.

Tuberculosis (TB) is a CDC (Centers for Disease Control) notifiable disease which is caused by an infectious bacterium that was discovered by a man named Robert Koch in 1882. This infectious bacterium that causes Tuberculosis is called Mycobacterium tuberculosis (Mtb), and is also known as Koch 's Bacillus. According to the National Institute of Allergy and Infectious Diseases (2015), Mtb is a small, slow-growing bacterium that can live only in people. It is not found in other animals, insects, soil, or other non-living things. Mtb is an aerobic bacterium, which means

Frequent vaccination has protected the unimmunized population throw the herd immunity resulting in lower childhood death rate and morbidity in the global population. However, parental trust in the safety and efficacy of the immunization programmes has been eroded by the various contradictory reports that emphasise the side effects of immunization and are ongoing barriers in accessing immunization hugely affect vaccination accomplishments. Vaccination is evidently identified as a greatest means of controlling infectious disease and it will continue to be the essential tool in controlling infection. Clearly, there is no doubt that immunization has hugely reduced the incidence and mortality of infection diseases in global context and should be continued and expanded until this disease have been eliminated completely. Therefore, future research must evaluate the claims against vaccination as quickly as possible to allay doubt spreading and policy makers should create new vaccination schedules which present evidence based statements regarding the safety and importance of

Tuberculosis is among the fatal diseases that are spread through the air. It’s contagious, meaning that it spreads from one infected individual to another, and at times it spreads very fast. In addition to being contagious, the disease is an opportunist infection as it takes advantage of those with weak defense mechanism, and especially the ones with terminal diseases like HIV and AIDS. Tuberculosis is therefore among the major concerns for the World Health Organization due to its contagious nature (World Health Organization 1).