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Most states are open to vaccine exemptions.

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when the vaccine was introduced the cases decreased

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When vaccines were licensed, the case of measles significantly declined

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Prior to the release of treatments, the
rate of reported Measles cases was exceptionally high. However, once the vaccine was introcuced, the number of cases dropped significantly.

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Even though all states allow medical and religious exemptions, philosophical exemptions weren't really accepted

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The risk of suffering from a disease depends on the type of virus.

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Many cases affected almost everyone before vaccines were received

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The risk of getting diseases were significantly lower once people got vaccinated.

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There are many diseases that's can't be treated with vaccines. Many use s to die from the diseases before the vaccines were introduced. Harm from each disease varies

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Before vaccines, the magnitudes were generally high in all categories for all dieseases.

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Risk of getting diseases before vaccines were often high. In some cases risks were low. The magnitude of harm caused by the disease: mostly high or medium. And risk of getting that harm varied on the disease usually medium and low.

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This station talks about the different diseases that are vaccine preventable; for example, chicken pox. Many people suffered from this disease by the time they were adults: it is also a very contagious disease and often times it is mild but it can be severe .for infants, adolescents, pregnant women, adults and people with weak immune systems, it can seriously complicate things. after the vaccine was made and widespread, number of hospitalizations and deaths from this disease has decreased by 90%. Similarly, a lot of other diseases, after the vaccine was introduced, the amount of deaths and hospitalizations have decreased.

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This station is about how the different vaccines for different diseases may hold risks when taking such vaccines. There are different levels of risk: mild harms, moderate harms, and severe harms. It listed information about the different vaccines like chicken pox, hepatitis b, measles, mumps, rubella vaccine, polio, and small pox.

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Vaccines are not very harmful according to people that have gotten it in the cases of chickenpox and hepatitis B

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There are various levels of harm and reactions due vaccines

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Chickenpox is one of the most common cases of diseases in the US

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A high increase of measles from 1952-1960

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There are 3 types of exemptions that let you avoid vaccinations

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There was a large decrease in the graph when the vaccines for the Measles became available.

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Most vaccines do not have serious harmful risk.

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You can be exempt from vaccination depending on where you live.

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Most vaccines have low harm on people except the smallpox one which has a greater potential for harm

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this was talking about the difference between exemption and,opting out; exemption means that you may be exempt from being required to take the vaccine whereas opting out would be not getting vaccinated and essentially could be violating the law if it is required. There are three types of exemption: Medical ( medical document that states vaccination would be harmful to the patient), religious ( meaning that the religion some people may believe in stops them from getting vaccinations), and philosophical exemptions, which may require proof of person's beliefs. This station also shows information about the different state exemptions as of falls 2008, in all categories.

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Most US states do not alllow philosophical exemptions from vaccines.

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For most vaccines, the risk of being harmed by it is significantly low, with the exception of smallpox. Additionally, the magnitude of harm caused by these vaccines are also very low, except for measles, mumps & rubella, and smallpox.

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That amount of measles decreased after the vaccine license was in affect.

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these graphs shows statistics: It shows how before the vaccine was licensed, there were at the highest 800,000 cases reported of measles, however after the vaccine was licensed, meaning the vaccine became available for widespread use, the amount of cases reported dramatically dropped.  it began in 1950, reporting cases from then to 2004.

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An exemption lets you opt out of something. Exemptions for vaccines can be difficult to obtain. 3 types are- medical, religious, and philisop