A vaccination is just a shot containing the dead or weak germ of the disease. It allows your body to learn what they should fight against. However, the vaccine effects will not make you sick, since it’s not an alive germ. As the disease enters the body, it alarms the your defense system and starts to create antibodies to kill the germ. The vaccine strengthens your immune system, so a disease will never infect you even if you come in contact with someone who has one.
Because many Europeans had once had smallpox or were at least around it, they developed immunity. This immunity helped Europeans to be uninfected when smallpox epidemics occurred in the New World.In the Old World, the most common form of smallpox killed perhaps 30 percent of its victims while blinding and disfiguring many others. But the effects were even worse in the Americans, which had no exposure to the virus prior to the arrival of Spanish and Portuguese conquistadors. Tearing through the Incas before Francisco Pizarro even got there, it made the empire unstable and ripe for conquest. It also devastated the Aztecs, killing, among others, the second-to-last of their rulers.
Impacts of the Flu Vaccination Do you get your yearly flu shot? Well you may want to after knowing that the flu kills more Americans than any other vaccine preventable disease. It’s a virus mostly caused by influenza A and B, but can be spread through people, animals, and objects. Ever since the invention of the flu vaccine, only 5-20% of Americans catch the flu every year, way less than before it was invented when 40 million people were dying from it. That’s why the flu vaccination is such an important biological discovery and has had a positive social and economic impact on America.
Previously mentioned, there are plenty of stories on the internet alleging that the medical problems their child is now facing is a direct result of the HPV vaccine. As shown above, there is no evidence that suggests the vaccine to be the cause of the problem. In Brody’s article she writes, “The C.D.C has stated unequivocally that clinical trials have shown them all the be ‘very safe’.” This once again displays Ethos because it showcases how the esteemed establishment of C.D.C, which specializes in preventing diseases, has deemed the vaccine completely safe for public
Anti-vaccine supporters strongly protest against vaccines primarily because they contain harmful ingredients. Indeed, this is true, but many pro-vaccine supporters urge that these ingredients are found in such minuscule quantities that they are deemed harmless. In fact, they claim that “Children are exposed to more aluminum in breast milk and infant formula than they are exposed to in vaccines.” Not to mention, the CDC and the FDA insist that vaccines are thoroughly tested and made safe. Although countless anti-vaccine protesters believe that vaccines are the origin of many autism cases, there is no definite evidence proving a link between vaccinations and autism. In 1998, scientist Andrew Wakefield published an article stating that his experiment has proven that vaccines cause autism.
Disney Land is known as the happiest place on earth, but not so happy for any of the 59 people who contracted measles on their trip there in December 2014 (Alifers). Measles had been declared eradicated in the year 2000 by the CDC (Frequently Asked) Because of the growing anti-vaccination movement spreading throughout America, health conscious parents are more often choosing to not vaccinate their children allowing for once eradicated diseases to be able to take a foothold in America once again. This anti-vaccination hysteria has been fueled by discredited medical researcher Andrew Wakefield. Dr. Andrew Wakefield published a paper in The Lancet in February 1998. His paper claimed, “In eight children, the onset of behavioral problems had been linked, either by the parents or by the child's physician, with measles, mumps, and rubella vaccination,” suggesting a link between the MMR vaccine and autism.
I feel vaccinations are very important for maintaining health, preventing the spread of whatever is going around, and are for the immune system’s ability to fight it. While maintaining health and the benefit of the immune system are similar, I assure you it will all make sense later. For now I truly wish you take the time to read this. I hope you find it very informative. First, vaccinations are important for maintaining your body’s overall health.
This misconception that vaccines are harmful is yet another major problem that misleads parents into thinking that they should never vaccinate their child. This misconception should not be taken lightly. On December 27, 2000, the Journal of the American Medical Association reported that unvaccinated children were 22.2 times more likely to acquire measles and 5.9 times more likely to acquire pertussis (also known as whooping cough) than vaccinated children (Feikin et al. 3145). In a different article titled, Vaccine Verity, author Damaris Christensen says: If parents' fears over vaccine safety rise, public health officials worry that immunization rates will drop.
There has been a growing recognition of Benjamin Jesty as the first to vaccinate against smallpox. When smallpox was present in Jesty's hometown in 1774, he was determined to protect the life of his family. Jesty used material from udders of cattle that he knew had cowpox and transferred the material with a small lancet to the arms of his wife and two boys. The trio of vaccines remained free of smallpox, although they were exposed on numerous occasions in later life. Benjamin Jesty was neither the first nor the last to experiment with vaccination.
In 1918 when the Spanish flu broke out Robert’s family was one of the very few that was not affected. Robert did all he could with other medical researchers like Joseph Goldberger to find a vaccine. But they soon found out that the flu was not from a bacteria, it happened because of a virus. They were sure they had a vaccine that would work but it was for a bacteria and not a virus. Eventually in December of 1920 Robert didn’t have to worry anymore because the pandemic came to an
Due October 19th, 2015 Erin Gibbs: 200270053 Dr. Andrew Cameron Bio 222 Written Assignment 1 1. Health officials realized that the mysterious illness was not caused by a bacterium because the pathogen would be identified quickly in comparison to a virus, which is more complicated (CBC, 2013). 2. It was hard to identify the infectious agent because SARS presented as flu-like symptoms with a rapid onset and is similar to the common flu (CBC, 2013). People who had other underlying health problems made it difficult to identify symptoms of SARS because it made it hard to differentiate (CDC, 2013).
Vaccinations eradicated smallpox worldwide and now children don’t have to receive vaccinations for smallpox because of the work the vaccines did. Vaccines also played an important role in ending the polio virus. If we continue vaccinating now and completely we can trust that some diseases will no longer be around. This almost happened with measles, but the increase of people going unvaccinated prevented a deadly childhood disease from being eliminated from the U.S. Vaccinations are also very safe and
It is good for community health. When you receive a vaccine, it strengthens your immune system against the disease that it is supposed to prevent. The vaccine itself usually is a dead virus. It prepares your immune system to deal with that disease. This is the most effective way to prevent the illness.