Hong Kong students changed by SARS By Megan Minkner, 17, Ashleigh Graves, 18"We're wearing masks not because we are afraid, but kind of for precaution and protection of other people," said Koren Sin. Koren, a senior at Sacred Heart Canossian College, an all-girls school in Pokfulam, Hong Kong, shared this sentiment during a recent videoconference with Y-Press. Many of her fellow students, all sporting white surgical masks, were eager to talk about how SARS has affected th