Imagine the following scenarios:
- A mother comments on an anti-vaccine Facebook page belonging to a Doctor known for her opposition to vaccines, saying that she is about to travel to a third world country for which the CDC recommends certain vaccines. She asks what vaccines, if any, she should get for her unvaccinated eight-months old. The doctor responds with “none; these countries are perfectly safe, there’s no higher risk there”.
- Another mother comments on the same Facebook page saying that a dog bit her daughter. She asks whether she should, in this case, get the rabies vaccine or tetanus vaccines. The doctor recommends against it, deviating from the standard of care.
- An anti-vaccine organization publishes an article describing measles as a “mild childhood disease,” potentially beneficial to the immune system and repeating the debunked claim that the MMR vaccine causes autism. It encourages readers not to vaccinate.
- An anti-vaccine doctor records a video recommending that citizens in a country that had polio discovered in the sewers avoid getting the Oral Polio Vaccine, as their Ministry of Health recommends. The doctor claims that: 1) Polio is not generally dangerous, and the polio epidemics in the United States were caused by use of DDT, 2) the polio vaccine is more dangerous than polio itself, or 3) vitamin C can prevent or treat polio.
- These claims are demonstrably false.
- An anti-vaccine site has an article suggesting that tetanus is not usually dangerous and can be prevented by letting wounds bleed and cleaning them with hydrogen peroxide.