<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.kulingana na kituo cha magonjwa na kujikinga centers for disease control and prevention cdc, watu watano wameadhiriwa na virusi hivi na nambari hii inasemekana kuwa itaongezeka huko amerika.  <response>: according to the centers for disease control and prevention cdc, over five million americans are believed to be afflicted with ad and the numbers are expected to rise dramatically as many more people are turning 65. 