- Grove school @ GL Roberts – Confirmed case – did not attend during POC. No exposure
 - Westney Heights PS – Confirmed case; High risk contact in class currently in outbreak. Has not been in school since Mar. 19. No further exposure.
 - R.S. McLaughlin CVI – Confirmed case. Not in the building during POC. No exposure.
 - Romeo Dallaire PS – Confirmed case. Kindergarten class dismissed. Testing though CAC.
 - Elsie MacGill PS – Confirmed case – did not attend during POC. No exposure.
 - Frenchman’s Bay PS – Confirmed case; class dismissed; return April 13.
 - Grove school @ GL Roberts – Confirmed case – did not attend during POC.
 - Grove school @ Bolton C. Falby – Confirmed case – did not attend during POC.
 - Bolton C. Falby – Confirmed case – did not attend during POC.
 - Westcreek PS – Confirmed case, part of previously dismissed classroom.
 - Uxbridge SS – 2 Confirmed cases – did not attend during POC.
 - Highbush PS – 2 Confirmed cases – did not attend during POC.
 - Goodwood PS – Confirmed case. Link to previous class case, an Outbreak has been declared.
 - Ajax HS – Confirmed case – classroom cohort dismissed.
 - Highbush PS – Confirmed case – did not attend during POC.
 - Cadarackque PS – Confirmed case Grade 2 classroom dismissed. Testing at the school April 8.
 - Gandatsetiagon PS – four confirmed cases, attended during POC
 - Port Perry HS – Two cases – attended during POC. PLP classroom dismissed as well as a Grade 10 cohort. Testing at CAC.
 - Da Vinci PS – 2 confirmed cases (household contacts); attended during POC. Two classrooms dismissed (Grade 4 and 6). Testing at the school April 8.
 - Carruthers Creek YMCA B&A- confirmed case; attended during during POC.
 - William Dunbar PS – confirmed case; attended during POC. Grade 6 classroom dismissed. Testing at the school April 8.
 - Uxbridge SS – confirmed case; attended during POC, classroom cohort dismissed. Testing at CAC.
 - Glen Street – two confirmed cases; one attended during POC.
 - Mary Street Community school – confirmed positive case; attended during POC. 7 classrooms dismissed. Testing at the school Friday April 9.
 - Dunbarton HS – confirmed case; did not attend during POC
 - Duffins Bay PS – confirmed case; did not attend during POC
 - Pinderidge SS – confirmed case; did attend during POC, classroom cohort dismissed
 - Sherwood PS – confirmed case; attended during POC; PHN is following up
 - Brooklin HS- confirmed case; attended during POC; PHN is following up
 - Maxwell Heights PS – confirmed case; attended during POC; PHN is following up
 - Highbush PS – Whole school dismissal. Return April 20.