Is the United States Trustworthy

Following the epidemic of the novel coronavirus and the sudden rise in the demand for pharmaceuticals and medical equipment, many countries and humanitarian groups demanded the United States to relieve sanctions on Iran because the US sanctions have hindered Iran s effort to supply the highly necessary items. The US offered medical help to Iran instead of easing the sanctions, but Iran categorically rejected the US offer. Considering the history of the US hostility and animosity against Iran and its notorious history of creating and stockpiling biological agents, should have Iran trusted the US