According to BMJ, Wakefield received more than 435,000 pounds (about $674,000) from lawyers trying to build a case against vaccine manufacturers -- a serious conflict of interest he failed to disclose. Most of his co-authors abandoned the study in 2004, when those payments were revealed.
The now-discredited paper panicked many parents and led to a sharp drop in the number of children getting the vaccine that prevents measles, mumps and rubella. Vaccination rates dropped sharply in Britain after its publication, falling as low as 80% by 2004. Measles cases have gone up sharply in the ensuing years.
In the United States, more cases of measles were reported in 2008 than in any other year since 1997, according to the Centers for Disease Control and Prevention. More than 90% of those infected had not been vaccinated or their vaccination status was unknown, the CDC reported.