Massachusetts is facing a public health crisis as Eastern Equine Encephalitis (EEE), a rare but deadly mosquito-borne virus, has resurfaced, prompting towns to implement strict measures. The first human case since 2020 was confirmed in an elderly man from Oxford, leading to the closure of parks in Plymouth from dusk until dawn. Health officials have designated four towns—Douglas, Oxford, Sutton, and Webster—as being at 'critical risk', advising residents to limit outdoor activities during peak mosquito hours. The family of the infected man has emphasized the serious consequences of EEE, which can result in severe health impacts or death for approximately 30% of those infected. State officials are also planning to conduct mosquito spraying in affected areas to control the outbreak. Given the lack of vaccines or specific treatments for EEE, public health officials stress the importance of preventative measures, including using repellents and eliminating standing water.