Changes

[[Image:Vaccine.jpg|right|thumb|350px|[[Avian flu]] vaccine development]]

[[Image:Vaccine.jpg|right|thumb|350px|[[Avian flu]] vaccine development]]

A '''vaccine''' is a pharmaceutical product containing an [[antigen]] designed to stimulate the production of antibodies against a particular disease or diseases.<ref>https://www.sciencenewsforstudents.org/article/explainer-what-vaccine</ref> While this sounds like a beneficial thing in theory, there is significant controversy on this topic. There are numerous reasons why some people prefer to avoid taking vaccines, but laws and other rules (often pushed into place by those who stand to make significant profit) frequently mandate them.

A '''vaccine''' is a pharmaceutical product containing an [[antigen]] designed to stimulate the production of antibodies against a particular disease or diseases.<ref>https://www.sciencenewsforstudents.org/article/explainer-what-vaccine</ref> While this is beneficial thing, there is some controversy on this topic by ignorant people. There are numerous wrong reasons why some people prefer to avoid taking vaccines, but laws and other rules frequently mandate them.

Vaccine manufacturers themselves admit to numerous severe harms caused by their products, in their packaging information which parents rarely see.

Vaccine manufacturers themselves state minor  harm is rarely caused by their products, in their packaging information which parents can readily  see.

==Mechanism==

==Mechanism==