It's clear that if you were malnourished to begin with, you had a weakened immune system, you lived in poverty in India or Africa, your likelihood of dying was far greater.
明らかなことは もし栄養不足だったり 免疫システムが弱かったら インドやアフリカの 貧しい国に住んでいるなら 死亡の確率が より高まります