Earlier this week, parents at Spring Lake Intermediate School received an email informing them of a suspected case of mumps.
Community members are being encouraged to take precautions as reports of a norovirus-like illness and influenza A are on the rise.
The no-body contact advisory for the Grand River has been lifted.
Residents are advised to avoid contact with the Grand River.
Throughout the month of April, officials across the country are placing a bigger effort to encourage people to take note of their sexual health.