Vitamin C is important for renewing and repairing tissues, iron absorption and other functions. It's abundant in many fruits and vegetables, with top sources being bell peppers, guava, leafy greens, kiwi, berries, citrus fruits, tomatoes and peas.
By November 1967, the number of American troops in Vietnam was approaching 500,000, and U.S. casualties had reached 15,058 killed and 109,527 wounded. As the war stretched on, some soldiers came to mistrust their governmentâs reasons for keeping them there, as well as Washingtonâs claims that the war was being won.
By the end of 1967, there were 540,000 American troops in Vietnam, and the military draft was set to call up 302,000 young men in the coming year, an increase of 72,000 over 1967. Financial costs had risen to $30 billion a year. But the war news was hopeful.