Heidi and Paul Jackson’s twingiris,Brielle and Kyrie,wereborn October 17,1995,12 weeks aheadof their due date.Standard hospitalpractice is to place preemie twins inseparate incubators to reduce the risk ofinfection.That was done for the Jacksongirls in the neonatal intensive care unitat The Medical Center of CentralMassachusetts in Worcester.Kyrie,the larger sister at two pounds,three ounces,quickly began gainingweight and calmly sleeping her newborndays away.But Brielle,who weighedonly two pounds at birth,couldn’t keepup with her.She had breathing and heartrate problems.The oxygen level in her Heidi and Paul Jackson’s twingiris, Brielle and Kyrie, wereborn October 17, 1995, 12 weeks ahead of their due date. Stardard hospital practice is to place the preemie twins inseparate incubators to reduce the risk of infection. The was done for the Jacksongirls in the neonatal intensive care unitat The Medical Center of Central Massachusetts in Worcester. Kyrie, the larger sister at two pounds, three ounces, quickly began gainingweight and calmly sleeping her newborndays away.But Brielle, who weighedonly two pounds at birth, could not keepup with her. and heartrate problems.The oxygen level in her