The Alberta government won't allow covid antibody tests in Alberta. They prevent it from happening under the public health service, and they intercept and stop it if done privately.

Shiela Gunn Reid of Rebel did monthly antibody tests with her friend, and they had to use a US company. She's a dirty filthy unvaxxed who had covid and her friend who had two shots. They want to see how long their antibodies last because the Canadian governments don't recognize natural antibodies.