Sekuyisikhathi eside itiye leChamomile lisetshenziselwa ukulwa nezifo, kepha ubufakazi obusha obuvela eNyuvesi yaseTexas buveza ukuthi itiye lingakhuphula izimpilo zabantu besifazane.
Lesi siphetho sithathwe ocwaningweni ngempilo yamadoda nabesifazane baseNingizimu Melika asebekhulile abayi-1677 ngaphezulu kweminyaka engu-7. Ngesikhathi kubhekwa, kwabonwa ukuthi ukuphuza lesi siphuzo kwehlisa ingozi yokufa kwabesifazane ngama-29%. Ngasikhathi sinye, umhluzi oyisimangaliso awunamthelela ekufeni kwabantu.
Ngo-2008, kwenziwa ucwaningo oluyimpumelelo ukufakazela ukuthi isitshalo esaziwayo singasiza ukugcina isifo sikashukela silawulwa. Ucwaningo olwenziwe kumagundane luthole ukuthi ushukela wegazi wehle ngekota ngemuva kokudla itiye le-chamomile amasonto amathathu.