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Importance of medical biotechnology
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Pandemic: Poor Preparation The world is not prepared for a new Pandemic. Practically every country does not have the proper preparation required to protect from an outbreak, and viruses are only continuing to grow. A pandemic is a disease that is spread over a vast distance in the world. Most pandemics in the world’s history spread far over the world and killed many, due to improper communication and poor medicine. Not enough effort has been put into protection from outbreak, because not every country has a strong medical presence. In order to be prepared for the next pandemic, every country must have the same level of preparation to eradicate disease. Unless the research, funding, and protection strategies of medical science increase, at
Bioterrorism is an extremely harmful but effect way to hurt a large amount of people over a vast distance. Instead of sending people to hurt others, one could inflict a disease on a population and the occupants would indirectly kill each other, due to the outbreak of disease. Bioterrorism is quiet and hard to detect but also extremely deadly “...and the aging bioterrorist detection system has “outlived its usefulness...”” which will only hinder protection against bioterrorists (Vaida). If bioterrorism increases it will become a serious threat to life, and become a huge boon to the strength of
Vaccines are used to protect entirely from disease, but “...vaccines exist for just a fraction of the 300 known infectious viruses” (Vaida). Only protecting against a few diseases is not enough to protect the world from a pandemic. There should be a surplus of vaccines to prepare for any major outbreak of diseases. The “... scarcity of vaccines for fast-spreading diseases...” is a threat, due to the fact that the world does not have a safety net to fall back on (Vaida). Without a strong supply of vaccines that can terminate a wide variety of disease, the world will not be prepared to defend against a
Many states and colonies across the globe issued detailed sets of directives to their residents on what exactly they should do if they come into contact with the illness. One such example is the directive issued by T.W.H. Holmes, the Secretary of the Victoria Board of Public Health in Australia. The directive details the symptoms, complications, treatment, and prevention of the disease. Something very common during the outbreak of any pandemic is the use of quarantines to separate the sick and the healthy. In fact, that is the first order for prevention of disease in T.W.H. Holme...
National Institute of Medicine (2007) Ethical and legal considerations in mitigating pandemic disease Retrieved from http://www.ncbi.nlm.nih.gov/books/NBK54163/
Vaccines have been used to prevent diseases for centuries, and have saved countless lives of children and adults. The smallpox vaccine was invented as early as 1796, and since then the use of vaccines has continued to protect us from countless life threatening diseases such as polio, measles, and pertussis. The Center for Disease Control and Prevention (2010) assures that vaccines are extensively tested by scientist to make sure they are effective and safe, and must receive the approval of the Food and Drug Administration before being used. “Perhaps the greatest success story in public health is the reduction of infectious diseases due to the use of vaccines” (CDC, 2010). Routine immunization has eliminated smallpox from the globe and led to the near removal of wild polio virus. Vaccines have reduced some preventable infectious diseases to an all-time low, and now few people experience the devastating effects of measles, pertussis, and other illnesses.
Mumps, Measles, Whooping Cough, Smallpox, Polio and, Diphtheria are all deadly diseases that were once a death sentence to children and adults around the world, but there is something that can help combat these fatal diseases. Vaccinations can change the course of these lethal diseases, but some families are still refusing to vaccinate the future of the world. Vaccinations can not only be beneficial to the child itself but to rest of humanity as well. There is evidence that goes against false claims bashing vaccination and the positive effects of vaccination overrule all of the negative. Vaccination can have a positive effect on the world due to its life-saving properties, effects on humanity and the extensive amount of safety and care that
A pandemic is defined as a disease that has the ability to outbreak and spread globally. A pandemic is determined by how a particular disease spreads rather than how many lives it has claimed. A future pandemic can easily occur if and when a mutation of a new influenza A virus emerges. A pandemic of this type is easily possible to spread quickly and globally due to that when a new strand of the virus emerges, it will be highly unlikely that the human population will have a built up immunity to it.
...Although these were initially set to prevent infectious diseases it has been found that there is also prevention of autoimmune diseases, birth control and also cancer therapy. While vaccines provide a proficient means of preventing diseases and improving public health it doesn’t mean all are essential to a healthy life, some do more damage if a sufficient immune system is not present. How the vaccine is formulated and distributed is important to study and follow up on to be certain it is in the best interest of your body to receive the vaccine. Vaccinations will remain present, but it is our choice as individuals to know what they are composed of and how they are administered. Immunizations should be valued and taken seriously, this advancement in technology came at a high speed, which means flaws, and errors will exist, whether we notice them now or in the future.
Over the past fifteen years H5N1 influenza (also known as Avian Flu or Bird Flu) has become a common topic of speculation and debate worldwide, causing quite a bit of confusion about its possible impacts on our society. At this point in time it is generally recognized by the international medical community that Avian Flu is bound to become a pandemic, most likely within the next ten years. Research on Avian Flu and its effects have led many scholars to make grave predictions of major global turmoil while a small portion of medical scientists remain skeptical, believing we will have enough time to thoroughly prepare for the outbreak. The one thing that nearly all health professionals seem to agree upon is that the avian flu will surely have a large impact on the development of humankind. To truly understand the threat of this disease and what we must do to prepare for it, we need to look at the issue from multiple angles and consider what the spread of a disease so lethal and so prone to mutation would mean for our daily lives, health professionals, laws and government procedures, and of course the continuation of the human race.
With vaccines more abundant we can eradicate harmful disease like HPV, influenza, and Hepatitis. All treatable and yet still common among many communities in the United States. The only chance is providing people the necessary information and requiring mandated immunizations with no exempts in every state. Then maybe we can eradicate those diseases and permanently wipe them off worldwide like small-pox. Vaccines are safe and if we continue providing them we could eventually face disease like HIV and even some cancer that have not ever been able to treat in the future.
The rapid pace of vaccine development convinces people that they are safe from the infectious diseases. Unfortunately, the anthrax outbreak in 2001, having killed five people, reveals the vulnerability of the public health, suggesting that further research on contagious epidemics should be developed abruptly. In response to this issue, the National Institute of Allergy and Infectious Diseases (NIAID) granted Boston University a $128 million funding for the construction of a new leading facility known as the National Emerging Infectious Diseases Laboratory (NEIDL or BU Biolab), which would be sited on the Boston University Medical Campus, to battle against contagious ailments. Besides conducting research on infectious diseases, the BU Biolab will also perform research to prepare for bioterrorism (Le Duc). According to the Center for Disease Control, there are four levels of increasing of containment for research on infections ranging from Biosafety Levels 1 through 4 (BSL-1 to BSL-4). While much of the research on epidemics is done in laboratories with BSL-2 to BSL-3, the BU Biolab, with the highest level of precaution, BSL-4, will conduct research on rare contagious epidemics including anthrax, ebola, and plague, which are usually life threatening.
A pandemic is an outbreak of an infectious disease that spreads through human populations across a large region, whether that be multiple continents or worldwide. In order to be considered a pandemic, a disease must cross international boundaries and be contagious or infectious. Pandemics are usually caused by a new virus strain that humans have either very little or no immunity against. This contagious virus spreads easily from person to person, through direct contact or coughing and sneezing. A serious illness is caused worldwide from the virus, wiping out entire populations. Some of the deadliest pandemics include the Black Death, the Spanish influenza, and the second cholera pandemic.
Influenza is defined as an acute, commonly epidemic disease, occurring in several forms, caused by numerous rapidly mutating viral strains and characterized by respiratory symptoms and general prostration. Spanish flu was more than just a normal epidemic, it was a pandemic. Epidemics affect many people at the same time in areas where the disease doesn’t normally occur. A pandemic is an epidemic on a national, international, or global scale. The Spanish flu was different from the seasonal flu in one especially frightening way, there was an unusually high death rate among healthy adults aged 15 to 34 and lowered the life expectancy by more than ten years. Such a high death rate has not occurred in this age group in and epidemic prior to or since the Spanish flu pandemic of 1918. (Tumpey, 2005)
The human population has a high susceptibility to the contraction of new diseases and outbreaks of these diseases are of high risk. Diseases in recent times that have broken out into the human population are the H7N9 flu strain and SARS. Despite the risk, outbreaks like H7N9 and SARS have been controlled due to epidemiology and other disease control methods. Outbreaks of disease are not uncommon to the human population as they move to new areas around the world with foreign diseases that the native residents would have developed a resistance to.
When looking back on history, it is evident to see that humans by nature are warriors. Humans often find themselves fighting mysterious battles against disguised enemies. Throughout history the earth has been afflicted with mysterious diseases, which tend to invisibly cause the preponderance of civilizations to perish. The evolution of infectious diseases has and always will provide challenges for humankind (Hoff, Smith, and Calisher 6-7). Over the course of time, humans gradually developed a preference to live in large urban settings. Urbanization and the cross-cultural interaction of civilizations have both strongly provoked widespread illness, which is known as an epidemic or pandemic based upon size. An epidemic is when a common disease affects a large number of people within a particular region (Lamb). A pandemic is similar to an epidemic but is even more widespread than an epidemic, and spreads throughout entire continents or even the world. Despite the slight variation in meaning, most pandemics are interchangeably denoted as epidemics (Friendlander 13-14). Epidemics and pandemics have formed the course of human history by inflicting lifestyle alterations and abruptly killing large masses of people. When one thinks of widespread disease it is easy to think that pandemics and epidemics are things of the past. Unfortunately, epidemics are commonly found today in poorer countries and major pandemics are still on the rise, such as the modern disease AIDS (Lampton 12-15). Nonetheless, epidemics and pandemics affect large portions of the world’s population; thus, these ongoing diseases will always influence the history of mankind because they force transformation amongst even the strongest civilizations.
In the 1960s, doctors in the United States predicted that infectious diseases were in decline. US surgeon Dr. William H. Stewart told the nation that it had already seen most of the frontiers in the field of contagious disease. Epidemiology seemed destined to become a scientific backwater (Karlen 1995, 3). Although people thought that this particular field was gradually dying, it wasn’t. A lot more of it was destined to come. By the late 1980s, it became clear that people’s initial belief of infectious diseases declining needed to be qualified, as a host of new diseases emerged to infect human beings (Smallman & Brown, 2011).With the current trends, the epidemics and pandemics we have faced have created a very chaotic and unreliable future for mankind. As of today, it has really been difficult to prevent global epidemics and pandemics. Although the cases may be different from one state to another, the challenges we all face are all interconnected in this globalized world.
Throughout human history, disease has been linked to many facets of life and even the rise and fall of entire civilizations. Biological, social, political and economic forces have all influenced how the outbreak of disease is handled. Epidemics have altered history in how they have developed and the impact that they have had. In turn, epidemic management has been influenced by history and governments as humans have learned to cope with outbreaks and the social and political implications that result from them. Today, biomedical engineers, politicians, historians and social scientists are leading the battle in an attempt to understand and combat infectious diseases.