India, Nov. 12 -- Roberta Devers, a traditional midwife in Lancaster County, Pennsylvania, has dedicated almost four decades of her life to helping women through pregnancy and birth. Nevertheless, the current measles outbreak in the US has made her reconsider her doubts regarding the vaccination of children.

The 63-year-old midwife believes that in her 38-year career, she has helped give birth to almost 2,000 children. Despite her degree in maternal and fetal health, she works as an unlicensed traditional midwife in Pennsylvania and delivers children without the help of physicians and hospitals.

As she said, since measles started spreading across Lancaster County in April, she has been helping many pregnant women with the measles infect...