Classes suspended at schools in Summerford and Middle Arm as COVID-19 disruptions grow in N.L.

Two central Newfoundland schools have pulled students out of class following the discovery of presumptive positive COVID-19 cases,a dayafter a school in St. John's reported two cases among its student population.

New World Island Academy in Summerford and MSB Regional Academy in Middle Arm have suspended in-person learning.

A Facebook post from New World Island Academy late Tuesday containeda message from the Newfoundland and Labrador English School District, stating the case involves "an individual who attends your school." The district would not confirm whether the cases are students or staff, however, citing privacy considerations.

A spokesperson for the district told CBC onWednesday there is one presumptive positive case at each school.

Public health officials deemed the schools safe to open, but the district opted to keep them closed Wednesday "for operational reasons to allow for the testing process to be completed," the spokesperson said in an email.

The district also said four schools Copper Ridge Academy inBaie Verte, Hillside ElementaryandCape John Collegiate inLa Scie, andSt. Peter's Academy inWestport have been advised to operate under its "high-risk" scenario, which involves reduced occupancy, greater emphasis on physical distancing, and the possibility of online or blended learning.

There were eight presumptive positive cases of COVID-19 announced Tuesday in the province, along with 16 confirmed cases. Fourteenof the confirmed cases were in the Central Health region.

The class disruptions are the second school-related brush with coronavirus in as many days in the province. On Tuesday, two students at Macdonald Drive Elementary in St. John's wereconfirmed to have COVID-19.

Classes have not been suspended at Macdonald Drive Elementary. The districttoldCBCNews in a statementanyone not deemed a close contact can continue in-person learning on Wednesday.

The district said the school will have online learning plans for students told to self-isolate.

More caution needed: NLTA

Following the Macdonald Drive Elementary cases, the Newfoundland and Labrador Teachers' Association had a message of increased caution.

"It might be a good opportunity to look at reducing some of the community use of our schools at this time, to revisit the cleaning piece, and just the ability to make sure that everyone who uses these buildings are safe moving forward," said Trent Langdon, president of the NLTA.

Langdon said his organization supports the reinstitution of masks in schools, a public health policy brought back Monday after being lifted in August.

"Why pull everything back so early? Erring on the side of caution has been our constant message since Day 1," he told CBC News on Tuesday.

He pointedto increasing school-related cases elsewhere in Atlantic Canada, including in Prince Edward Island, where at least 29 cases have been connected to an elementary school in Charlottetown.

Macdonald Drive Elementary serves students from kindergarten to Grade 6, while New World Island Academy encompasses kindergarten to Grade 12.

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