Emma's forehead wrinkled slightly as she processed his explanation. Virus, she understood, but planted? As in spread purposely? But a virus couldn't be controlled....you couldn't guide it or make it infect one person and not another. It was so random in its destruction. Who would do that?
She couldn't believe that Rodolphus Lestrange had done such a thing. He was too intelligent, too good of a strategist. He knew there were people in Hogsmeade that supported his cause, and they would have been endangered by such a plan. Surely, he hadn't done that!
Emma looked at Seamus, completely stunned by his news. She couldn't even attempt to get a word out.