Edible Vaccines Essay

Smallpox is an extremely deadly disease which, in one point in time, was the most feared disease on the planet. In the book Pox Americana, Elizabeth A. Fenn writes about the encounter with the deadly disease in the 1770's to the 1780's. Her book was first published in 2001 in New York City, where she originally wrote it. Her book contains just under 400 words that explain the disease, some of the first encounters with it, who and where it affected people, and how they got the epidemic under control. Pox Americana is a very informative book that teaches the reader various things.

I looked at everything I could access related to smallpox. The writings included many references to

As early as 1780 Jenner learned that the eruptions of the teats of infected cows differed. All were called cowpox and all could be transferred to the hands of the milkmaids, but only one kind created a resistance to smallpox. He called this type "true cowpox". Jenner discovered that

Protecting a child’s health is very important to parents! That is why they should vaccinate them as young children. All children should be required to have vaccinations in order to start school in every state. Each year, about 85% of the world’s youth receive vaccines that protect them against several diseases such as tuberculosis, pneumococcus, and many more. Even with great success and improvements with vaccinations, more than 3 million people die each year from vaccine-preventable diseases. An estimate of about 1.5 million of these deaths are in children less than five years old. Of the top ten reported cases of those deaths, several are infectious. (Global Immunizations: Worldwide Disease Incidence, 2017). However, some parents feel vaccines are not safe because they are convinced vaccines are the cause of autism. Nevertheless, Vaccinations are very much necessary. There are many benefits to vaccinating children early. Immunizations should be mandatory because they can save a child’s life, save families time and money, and eliminate diseases forever.

Many infectious diseases that once quickly spread and easily killed have been controlled or eradicated due to vaccinations. The efficacy of vaccines in reducing morbidity and mortality, particularly in children, is undeniable. Per the World Health Organization, childhood vaccinations prevent approximately 2-3 million deaths per year worldwide (WHO, 2016). In the United States, the value of immunizations is clearly displayed by comparing pre-vaccine era morbidity/mortality rates to post-vaccine era in regards to vaccine-preventable diseases. For example, prior to the diphtheria vaccine in the 1920’s, 206,000 people annually contracted the disease resulting in 15,520 deaths (History of Vaccines, 2009). However, between 2004 and 2014, only

All too often we hear on the news of the devastating effects of a disease that could have been prevented by vaccines, but because of parents refusal to vaccinate their infants and children, public health professionals are now confronted with a health crisis. The importance of vaccinations is to provide children with added protection because of a young, developing immune system. Consequently, vaccines will help in boosting the immune system in recognizing and protecting children from vaccine-preventable diseases, such as measles, mumps, and pertussis, also known as whooping cough.1 For example, pertussis, a bacterial infection that is preventable by vaccines, has infected 16 million persons worldwide, and causes about 195,000 deaths

Despite significant progress in the fight against preventable disease, millions still die needlessly each year. According to UNICEF, originally known as the United Nations International Children’s Emergency Fund, a vaccine preventable disease is responsible for 2 million fatal infections worldwide each year. About 75% of these deaths occur in children under five years of age. (N) In more vivid terms, UNICEF notes that vaccine-preventable diseases kill a child every 20 seconds. (D) Due to high rates of childhood vaccination, the United States has experienced a dramatic reduction in such deaths. A comparison of the years 1950 and 2010 clearly illustrates the benefits of vaccinations. During this 60-year period, deaths from diphtheria reduced from 410 to 0, tetanus from 336 to 3, pertussis from 1,118 to 26, and polio from 1,904 to 0. Measles deaths dropped from 468 in 1950 to 0 in 2008, the last year a United States death rate was recorded. It’s not surprising that vaccinations have been touted as one of the top ten health achievements of the 20th century by the Centers for Disease Control and Prevention (CDC).

Despite the disappearance of the plague, smallpox still ran rampant throughout the world. The terrible disease continued to kill millions of Europeans every year. An inoculation created in the early 1700s was a somewhat successful solution and thousands of Europeans underwent the operation to engraft their skin with smallpox (Doc 2). However, new, more efficient solution came in the form of Edward Jenner, who created the first smallpox vaccine by collecting cowpox from an infected person and inserting it into another individual’s arm (Doc 6). Edward Jenner’s new vaccine was virtually harmless and was the most efficient vaccination to date. The smallpox vaccine eradicated the disease in Europe and eventually, the entire world. Smallpox was the last great disease that Europeans faced and its elimination allowed Europe’s population to grow and

In a letter to Patrick Henry in 1777, George Washington wrote of Small Pox “I know that it is more destructive to an army in the natural way than the sword”. At times the most minute things have the most immense impact on our lives, such was the smallpox Epidemic of 1775. It is not known how or where the outbreak began, but by 1775 it was raging through Boston. The devastation of Smallpox during 1775 played a key role in the outcome of the revolutionary war and in shaping modern medicine and how we handle diseases. But these medical advances didn't come without terrible sacrifice. Nearly 30% of people living in the Americas or 130,658 would succumb to smallpox. The death rate of Variola Major, which is the common form

“In 2011 alone, 1.5 million children died [worldwide] from diseases preventable by currently recommended vaccines” (“Immunization” 2). The magnitude of this tragedy is in part caused by the fact that some of those children simply weren’t reached by organizations like UNICEF, which aim to vaccinate children (“Immunization” 2). However, there are other reasons for the recent deaths and epidemics—such as the whooping cough epidemic of 2012, with 48,000 cases nationally in the United States—involving vaccine preventable diseases (McClay 1).

The earliest case of smallpox according to a journal published in the US National Library of Medicine titled, “Edward Jenner and the History of Smallpox and Vaccination” was recorded as early as 1122 BC. (Riedel “Smallpox the Origin of a Disease”). Mankind’s triumph over this horrible disease was initiated by an English doctor named Edward Jenner. Through observations and experimentation, Jenner would create a procedure now known as vaccination. (Riedel “Edward Jenner”). During the next two centuries, vaccinations would be used worldwide to stop the spread of small pox. After the successful worldwide vaccination campaign led by the World Health Organization, small pox was eradicated worldwide in 1980. As a result of the eradication of smallpox according

Immunizations were created to keep children and adults healthy and safe. Edward Jenner administered the world’s first vaccination known as the smallpox vaccine, which had killed millions of people over the centuries (). Jenner administered the vaccine on an eight year old boy who he exposed to the fluid of a cowpox blisters, the boy developed a blister which eventually went away. Jenner then exposed the boy to the smallpox disease and the boy did not get sick, this led to the smallpox vaccine and the drastic decline in the smallpox disease. Fast-forward three centuries later and the small pox diseases is eradicated do to people receiving the vaccine. Immunizations are extremely important to the world’s overall health. Babies and children are most vulnerable to disease because they are son young and their organs and bodies are growing at a rapid rate. It is important for children to be immunized against vaccine preventable diseases such as: rubella, diphtheria, and pertussis (whooping cough), and a host of other diseases. High vaccination coverage has significantly reduced vaccine-preventable disease morbidity and mortality worldwide, especially among children (Baggs et. al., 2011). While some people focus on the cons of vaccinations, there are many pros to children receiving vaccinations.

One could say a total nightmare for one’s new born child would be having the baby infected with a harmful disease. Today, children and adults of different races and generations are becoming victims of communicable diseases. Fortunately, an English doctor named Edward Jenner developed the first ever vaccine in 1796 that could stop the infection of a disease. A vaccine is a biological product that is made from insignificant extents of dead or weak microorganisms that can cause a disease, which helps humans or other animals develop immunities that protect them from one or more diseases (“Vaccines”). Countless children across the globe are given these vaccinations to stay clear and safe of any infectious virus. However, there are people who are concerned and question the safety of vaccinations. Due to some people being against

In more to try and prove his theory he added more cases to further elaborate on how this was the cure, he then published a book privately called, “An Inquiry into the Causes and Effects of the Variolae Vaccinae, a disease discovered in some of the western counties of England, particularly Gloucestershire and Known by the Name of Cow Pox.” In this book he elaborates on how the cowpox derived as a disease and the hypothesis how the infection with cowpox protects against infection with smallpox. It served as an inoculation towards cowpox. In theory, Jenner ceased to examine on someone to see if it would serve as a

One of the main factors that has led me to question whether edible vaccines will be a success in the future is the public’s concern regarding transgene transmission to neighbouring crops or weed species by cross-pollination. This risk can be reduced by integrating the transgene into the chloroplast genome which is maternally inherited. Chloroplast transformation pollen will not have the gene present. I think that transformation of the plastid’s genome is vital to some key issues that occur when genes are inserted into the plant’s nuclear genome. Transgenic plants commonly suffer with the “position effect”, when foreign genes are placed into their nuclear genome, which is the change in gene expression due to its relocation within the genome