Siblings, oceans apart, support each other as medics on the COVID-19 frontlines May 8, 2021 Today's best articles Daily business briefing Solving COVID newsletter Sonal Chandratre, 42, a pediatric endocrinologist, is part of a team that is rolling out vaccines in northcentral Wisconsin, and responsible for signing vaccine orders for the region. Meanwhile, half a world away, Sonal Chandratre's brother, Sameer Chandratre, 50, is a pulmonologist at his own clinic and also at Shatabdi Hospital in Nashik, in India's northwest Maharashtra state. As president of the India Medical Association, he works with doctors on the COVID-19 response, from vaccine guidelines to addressing challenges of oxygen shortages.