Vanhu vanorara musati maawa matanhatu pazuva kana kupfuura mapfumbamwe vachave vakaoma
Kurara kwakanakisisa kune munhu mukuru kune maawa manomwe kusvika masere, maererano nehutano hutsva hwakagadzwa nehurumende yeUnited States. Ichi chidzidzo panguva imwechete chinosanganisa kufungidzira kwekusvuta nekushaya kukwana, uye kusakosha kwekuita muviri - pamwe nekudhakwa kwezvinwiwa. Masayendisiti akafunga kuti kuneta uye mamwe matambudziko ehutano anowanzoonekwa kune avo vasina utano hwakanaka. Zvose zvinowanikwa zvinoratidza kuti hutano hunovhiringidza kurara kwakanyanya uye kupfupika, vatsvakurudzi vanocherechedza. Mhedziso yemasayendisiti kubva kuYunivhesiti yeColorado yakabva pane imwe ongororo ye 87,000 vanhu vemuAmerica kubva muna 2004 kusvika muna 2006. Munguva yekutsvakurudza, zvimwe zvikonzero, zvakadai sekuora mwoyo, izvo zvinogona kutungamirira kunyanya kudya, kusvuta, kusuruvara uye zvimwe zvinetso hazvina kuverengwa.