TORONTO -- "All three people began showing symptoms of the same rare strain of serogroup C meningococcal disease between July 15-17, and were born in countries outside of Canada that do not provide childhood immunization against the disease." --
TORONTO -- "All three people began showing symptoms of the same rare strain of serogroup C meningococcal disease between July 15-17, and were born in countries outside of Canada that do not provide childhood immunization against the disease." --