The rapper broke the news on his Instagram to inform fans that he wouldn't be making an appearance at Toronto's OVO Fest, in lieu of recovery.
The woman, who asked to remain unidentified, delivered by cesarean section Tuesday at Hackensack University Medical Center. She is visiting from Honduras.
Raising alarm, scientists in Brazil show that a more common mosquito can carry the Zika virus. But it's undetermined if the species can transmit the virus to humans.
The virus travels through Aedes mosquitos, which are common in all nations in the Western Hemisphere with the exception of Canada and Chile.
