Answer
Measles, a highly contagious disease characterized by fever, rash, and respiratory symptoms, experienced a resurgence in outbreaks worldwide due to the fraudulent claims made by Andrew Wakefield. Wakefield's 1998 study falsely linked the MMR vaccine to autism, leading to a decline in vaccination rates and subsequent measles outbreaks. The scientific community has since widely discredited Wakefield's research, emphasizing the critical role of vaccines in preventing the spread of life-threatening diseases.