Why Is Vaccines Important In The 19th Century

Vaccinations have been repeatedly demonstrated to be one of the most effective interventions to prevent disease worldwide. It was voted by readers of the British Medical Journal in 2007 as one of the four most important developments in medicine of the past 150 years, alongside sanitation, antibiotics and anaesthesia. However, vaccination currently saves an estimated three million lives per year throughout the world and so topped the list in terms of lives saved, making it one of the most cost-effective health interventions available. Modern vaccines provide high levels of protection against an increasing number of diseases and the symptoms, disability and death that can occur from them.

Thesis: Immunizations are one of the most important medical advances in history. They have severely reduced the effects of dozens of viral infections and everyone should consider getting immunized.

The body’s protection against viruses, bacteria and other types of invasions is our immune system (Tortora, 2014).

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

Since the early 1800’s vaccinations have been significant factors in eliminating many contagious diseases and, for the most part, have been an accepted part of preventative medicine in our nation. Veritably eradicating often fatal diseases such as smallpox, polio, and cholera, vaccinations have been vital in contributing to a healthier and more disease free world.

The last decade has seen the seemingly brilliant solution to disease epidemics turn into a highly controversial subject. The ongoing debate between pro-vaccine and anti-vaccine has credible arguments on both sides. Those who are pro-vaccine have the overwhelming statistics of disease prevention to their disposal, and the anti-vaccine argument can argue that there are potentially safer ways to prevent the spread of disease. The health aspects of vaccines have been

In the late 1800s disease such as the measles, chicken pox, typhoid, and fever were deemed incurable because no vaccines were available, but thanks to the advance of technology vaccines came to existence helping eliminate the effects of these disease. People who were infected with one of the listed diseases above has a low survival rate because there were no vaccines help eliminate and deter harmful disease from enhancing harm to the human body. Vaccines have also helped stop the spread of viruses that can cause serious health problems if not dealt with in a timely manner.

1. Normally, the immune system protects the body from infection by identifying and destroying bacteria,

If you were to question any public health professional as to what the greatest biomedical achievement of the last century was, they would likely struggle to find a more influential achievement than the development of vaccines. The struggling breaths of whooping cough, the horrendous birth defects caused by rubella, and the clunky braces used by children paralyzed by polio, all are only thought of as occurrences of the past by many Americans. Many find it hard to believe that less than a century ago; the infant mortality rate was a massive 20 percent (Alexandra, Markel, 2005). Fortunately, many of these devastating diseases have been eradicated because of the development and widespread use of vaccines. The history of vaccines is, however, very complex. The growth widespread use of vaccines requires a balance of scientific ingenuity and social acceptance. Vaccines historically have, and continue to, cause strong scientific, social, and cultural reactions.

Modern medicine has allowed us to live longer and more prosperous lives than those in past generations. We have developed methods to ensure that we are eating and consuming the correct nutrients to be healthy, which assisted in lowering the rates of many types of diseases. Some specific illnesses however, can be contracted and spread, despite individuals’ attempts to pursue healthy lifestyles. With the invention of the vaccine in the late 1700s and its mass implementation in the twentieth century, our society saw the dramatic decline of many infectious diseases that once plagued families and populations of people. Vaccine shots begin at a young age and continue all throughout our lives to make sure we are kept safe from such potentially lethal

Our current society is surrounded by the debatable usage of vaccines and its importance around the world. Since the introduction of immunizations, many diseases have been decreased and even eradicated from humanity. Even though this is true, serious side effects along with lifelong illnesses follow the temporary cure of viruses. A vaccine is a substance that delivers immunity against viruses and is used to stimulate the construction of antibodies. Vaccines are prepared from the disease itself treated to perform as an antigen without inducing the disease (Vaccines). These inoculations are used worldwide and various unknown infections have been speculated as the originations for them. Vaccines were originated as an alternative to cure viruses among people but the harmful symptoms, unknown links to incurable

The adaptive immune system works by memorization. The aforementioned immune system remembers previous encounters with specific pathogens and destroys

In the human body, we have ten systems that all have crucial roles to keep us alive. Each system has its own specific function that will affect the other systems and the human. I am going to discuss and take a closer look into the innate immune system and how it plays a role in the overall immune system. According to the Human Biology Mader 14th edition, Immunity is the naturally getting rid of or killing foreign substances, pathogens, and cancer cells from the body. The

When the pathogen replicates different components of immune system evolves to protect against various types of pathogens. However infection of an organism does not necessarily shows diseases, disease are only present when the bolus of infection, in terms of when immunity is comprised. All components of

Our immune system is made up of two parts that work together to keep us healthy. The first part is called the innate immune system, it is made up mostly of ‘scavenger’ and ‘killer’ cells that fight off bacterial infections and give the body a general defense against harmful substances. The second part of the immune system is called the adaptive immune system. This part