THL of Finland suggested that true Covid-19 occurrences could be 20 to 30 times higher than currently reported , largely due to the fact that testing was only being done in risk groups and healthcare workers .
The head of THL Markku Tervahauta told MTV3 that the actual number of CoVid-19 cases might be 20—30 times higher than what has been confirmed by testing , due to the fact that testing was limited to risk groups , the severely ill , and healthcare workers.