7月22日电，惠誉评级表示，近期通过的税收和支出法案凸显了美国财政前景面临的长期挑战，并将给医疗保健相关行业带来压力。税收法案和先前减税措施的延长相结合，很可能使政府总赤字保持在GDP的7%以上，并在2029年将债务与GDP之比推高至135%。

Group 1 - The recent tax and spending legislation highlights the long-term challenges facing the U.S. fiscal outlook [1] - The combination of the tax legislation and the extension of previous tax cuts is likely to keep the government's total deficit above 7% of GDP [1] - By 2029, the debt-to-GDP ratio is projected to rise to 135% [1]