<prompt> Translate the following text to EnglishWataalamu wengi wanadai kuelekeza uchunguzi kwenye baadhi ya vikundi vya hatari ya juu au uchunguzi kwa nguvu zaidi na zana tofauti katika vikundi hivi.  <response>: Many experts advocate focusing screening on some of the highest-risk groups or screening with greater intensity and different tools in these groups. 