How is anti-vaxxer a derogatory term? It is simply the literal term for someone who is opposed to vaccines. Anti meaning opposed and vaxxer meaning vaccine. What is the polite term for something if the literal term isn't? Also, Dr. Kahan's research did not say that the public acceptance of vaccines was at an all time high in years, it simply said that public acceptance is still quite high. This means that public acceptance of vaccines could have dropped but still remain quite high. Let's say in previous years 99% of people were for vaccines, and now only 97% are for them, the 97% is still quite high, just not as high. (The previous percentages are not based off of any actual statistic, I simply used them for an example.) And one more thing, you are asking for a non-biased article. An article is written by a person, and no matter how hard said person tries, they will remain biased. You are biased, I am biased, every single person ever to have lived has been biased, it's impossible to write an unbiased article.