Herd immunity protects a whole community from disease by immunizing a critical mass of its populace. Vaccination protects more than just the vaccinated person. By breaking the chain of an infection's transmission, vaccination can also protect people who haven't been immunized.
Anti-vaxxers often don't seem to understand that their unvaccinated children are a risk to children too young to be vaccinated, to people with immune disorders, to people who can't be vaccinated for medical reasons, to people with transplants, and even to vaccinated children (no vaccine is 100% effective). Pinned by RtAVM https://www.facebook.com/RtAVM
is reporting this month (March 2015) that four fully vaccinated students at Monterey Park School have been diagnosed with pertussis, or whooping cough of the 524 students at Monterey Park, 99.5 percent are vaccinated, including the four students who have been diagnosed with whooping cough. This is not too surprising since it has been well-documented that the current pertussis vaccine is a failure, Incredibly, parents are being encouraged to get the vaccine even though it does not work.
Directed by Andrew Wakefield, Vaxxed investigates the CDC whistleblower, Dr. William Thompson and how the CDC (Centers for Disease Control and Prevention), the government agency charged with protecting the health of American citizens, destroyed data on their 2004 study that showed a link between the MMR vaccine and autism.
White House admits staging fake vaccination operation to gather DNA from the public http://www.naturalnews.com/045318_fake_vaccines_DNA_harvesting_White_House.html http://www.bbc.com/news/world-us-canada-27489045 http://news.yahoo.com/white-house-vows-cia-not-stage-fake-vaccine-220506787.html