The H1N1 virus may be reaching its peak in Thunder Bay. Dr. David Williams of the District Health Unit says they're crossing their fingers that the worst may be coming to an end. He says while there have been 78 confirmed cases of the flu so far, with more expected, he's hoping to know by the end of this week if we have reached the crest. Dr. Williams says there says the H1N1 death toll in the district remains at two.