The Canadian Press on MSN42m
Ontario schools start suspending students with incomplete immunizationOntario schools are starting to issue suspensions to some of the thousands of students who aren't fully vaccinated, as ...
ZME Science on MSN29m
Pulse Oximeters Seem To Be Misreading Oxygen in Darker SkinWhen Carolyn Hendrickson checked the data from her intensive care patients, there was no doubt about it. A clear pattern ...
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