In 2019, a devastating measles outbreak erupted in Samoa. Eighty-three people, most of them children, died. Another 5,000 contracted the disease. In total, around 3% of the small island’s population fell ill.

Robert F. Kennedy Jr. pushed back on Democrats’ allegations that he contributed to a measles outbreak in Samoa, saying vaccination rates were already low when he visited in 2019. “I went there nothing to do with vaccines,