South Carolina

• 南卡羅萊納州衛生官員在歷經六個月後，宣佈結束這場全美規模最大的麻疹疫情；期間共計 997 人感染、21 人住院，但無人死亡。 • 在超過一個月未出現新增病例後，該疫情已於週日正式結束。 • 在全美對疫苗接種的擔憂日益增加之際，這標誌著公共衛生領域的一個重要里程碑。

• In late March 2026, the South Carolina Senate passed heavily amended H. 3924, regulating rather than banning hemp-derived THC products like drinks and gummies. • The bill restricts sales to those 21 and older, tightening safety standards to close 2018 Farm Bill loopholes on high-potency THC. • Legislation now returns to the House for concurrence before the May 7, 2026, deadline.

The Centers for Disease Control and Prevention reported 1,362 confirmed measles cases nationwide in 2026, with 94% linked to ongoing outbreaks. South Carolina's outbreak, which began in October 2025, has decelerated to approximately 10 cases per week after peaking at 200 weekly cases in mid-January, bringing the state total to 996 cases as of March 13. Utah's outbreak, originating in June 2025, has accelerated to 405 cases as of March 10, representing a 47-case increase in one week. Both states currently host the largest active measles outbreaks in the United States.

A major measles outbreak in South Carolina is showing signs of slowing, with cases nearing 1,000 total and new infections dropping to about 10 per week from a peak of 200 weekly in mid-January. State health officials report a consistent downward trend over several weeks amid vaccination efforts. The decline matters as it reduces strain on public health resources in a state hit hardest by the outbreak. Monitoring continues to prevent resurgence through summer.