A Canadian infant who was born prematurely and had measles has died, officials said Thursday without confirming a cause of death, raising heightened concern about the virus's resurgence. "While measles may have been a contributing factor in both the premature birth and death,

Infant also faced serious medical complications unrelated to virus, said Ontario’s Chief Medical Officer of Health

An Ontario infant born prematurely and infected with measles has died in the first fatality of a growing provincial outbreak. Health officials say the baby contracted measles before birth and that the mother was unvaccinated.