This resolve was considered revolutionary in its devotion to the preservation of individual human life ---The Hippocratic Oath; not to be confused with the Hypocritic Oath, a poem (not mine) found in some magazine article, goes something like this:
"He must take the Hypocritic Oath,
And sign the Pact of Lies,
Enter the chamber of that ancient place,
Where Truth lays down and dies.
Again, imagine you are a Doctor. You join others in the great need that is calling overseas. Several tribes are experiencing a terrible epidemic. Those tribes have contracted it from other tribes ...and are passing it on to still other tribes. Over a short period of time, thousands have died ...and thousands more are soon to. And their food sources have depleted, their animals having died also.
Panic grips every village, as they don't know why ...but, you discover why.
But, they don't trust you. The adults will not accept your vaccination, and they won't allow you to get near their children.
Word gets around that you caused the terrible death that has plagued their people and their villages.
What do you do?
If you don't help them, they have little chance for survival ...and few would survive, if not entire villages perish. But, they don't want your help.
You have a difficult decision to make ...but, you knew that when you entered medicine. Do you just let them die, because of their ignorant disbelief? By trying to help them, are you wrong to intrude in this way into their lives, when they've made it abundantly clear to you that you are unwelcome ...so much so, as to even blame you for the deaths?
Another wise Doctor among them, brings his own sick pet animal with him to a place where the villagers are gathered together to do their mourning. He gives the animal a vaccination ...and the people witness the animal quickly getting well. One of the mothers leaves the side of her own sick daughter, and goes to inform the tribal leaders ...but, they still don't trust any of the Doctors.
In desperation, the mom brings her daughter to the Doctor and pleas for the vaccination ...as she knows she can't save her.
Her daughter gets well, and others begin to trust ...bringing their own children.