<prompt> Translate the following text to SwahiliAs we have reported, the United States faces a demographic tidal wave in the future that poses significant challenges for Social Security, Medicare, and our economy as a whole.  <response>: Mashirika ya afya ya Marekani yanakabiliwa na wimbi kubwa la idadi ya watu katika siku zijazo, ambalo linawasilisha changamoto kubwa kwa usalama wa kijamii, huduma za afya na uchumi wetu kwa ujumla. 