Wolemba malonda Ralph Nader anakhazikitsa gulu la anthu. Gululi lili ndi zofufuzira, nkhani yamakalata yotchedwa "Piritsi Zoipa, Mapiritsi Apamwamba". Mu Meyi wa 2003, nyuzipepalayo, yomwe inafalitsidwa ndi a National Health Research Group, inafotokoza molakwika za zida zankhondo zomwe zimatulutsa chithokomiro, zomwe zikunena kuti mankhwalawa akhale mu mndandanda wa "Do Not Prescribe".
Nkhaniyi, yomwe inalemedwa pazinenezi, zochepa pazinthu zenizeni, komanso zodziwika bwino, zimagwiritsidwa ntchito ngati gawo lofufuza bwino lomwe limaperekedwa ngati chithandizo chachipatala ndipo linapereka ndemanga zofanana zakale zakale ndi nthano za Armor Thyroid.
Iwo sanayankhe pa kalata yonena za nkhaŵa zokhudza zomwe iwo amadziwa pa nthawiyo, koma wodwala adalandira imelo potengera zomwe akuda nkhawa.
Zinali zodabwitsa. Anthu ammudzi amaliza maphunziro awo osagwirizana ndi zolakwika zenizeni, akutsutsa kuti Zida zoteteza zankhondo ndizosavomerezeka kuti zitsamba zikhale zotsalira. Yankho lawo linabwera kuchokera kwa Betty Blount, wa RN, yemwe analemba ma imelo yolakwika.
Palibe Kusintha
Pofika chaka cha 2015, mapiritsi ovuta kwambiri, mapiritsi abwino kwambiri amatha kuteteza chithokomiro pa "osagwiritsa ntchito" mndandanda, osalongosola molakwika pansi pa "thyroxine" ndi kunena kuti "Tikulemba mankhwala awa monga osagwiritsa ntchito mankhwala chifukwa sali oyenera kupereka mavitamini oyenerera a maselo a chithokomiro komanso njira zina zodalirika zilipo. "
Zaka zoposa khumi pambuyo pake, ndipo kafukufuku wochulukirapo akupezeka, anthu ambiri komanso mapiritsi ovuta kwambiri, mapiritsi abwino amatsutsana kwambiri ndi zida za chithokomiro, ndipo akupitiriza kufalitsa uthenga wosayenera komanso wonyenga wokhudza mankhwalawa omwe amathandiza mamiliyoni ambiri odwala.