The world over, thousands of babies are adjusting to life outside the womb not in incubators in hospital nurseries, but on the warm chests of their parents. This is kangaroo mother care, modern medicine's latest protocol for babies born prematurely or underweight and a long-standing traditional midwifery practice. It derives its fetching name from female kangaroos who keep their infants warm and stable in a pouch on their bodies. This immediate skin contact provides warmth and protection from infections while also aiding stress relief and emotional bonding. In 2017, [researchers] began studying whether kangaroo mother care (KMC) could be used for every preterm baby. They randomly assigned unstable newborns ... to two groups. Group 1 received immediate KMC. Group 2 received conventional care in an incubator or warmer until the baby's condition stabilized. They observed a 25 percent reduction in preterm deaths, 35 percent reduction in incidence of hypothermia and 18 percent fewer infections in the immediate KMC group, compared to babies in the control group. Public health advocate [Aarti] Kumar is helping design one of India's first KMC-enabled special newborn care units. "We need such facilities," she says. "More than science and modern medicine, the most powerful treatment for a premature, underweight infant is their mother, no matter if she is educated or illiterate, rich or poor ... I think that's amazing."