Abstract
In August, reports of pertussis continued at twice the expected number (see the NSW Public Health Bulletin, September-October 1997) and reports of meningococcal disease also remained relatively high for this time of year.
In August, reports of pertussis continued at twice the expected number (see the NSW Public Health Bulletin, September-October 1997) and reports of meningococcal disease also remained relatively high for this time of year.
