Measles cases are on the rise globally, reversing progress made in previous years. This resurgence is largely attributed to growing anti-vaccine sentiment and declining vaccination rates. The spread of misinformation and distrust in vaccines has created an environment where preventable diseases like measles can thrive. Public health officials are concerned that this trend could lead to further outbreaks of measles and other vaccine-preventable illnesses, posing a significant threat to global health security.