RIYADH, Saudi Arabia (AP) — Saudi Arabia says a man has died from a new respiratory virus related to SARS, bringing to 63 the deaths in the kingdom at the center of the outbreak.

The Health Ministry said Friday the latest victim, a 19-year-old, died in the city of al-Kharj, southeast of Riyadh. Two of his sisters are in hospital on suspicion they have been infected with the virus. If they prove to be positive, it would further raise the number of people infected.