An American man has become the most recent person to be stricken with the AH1N1 virus, taking the number of confirmed cases in Cambodia to nine, said Ly Sovann, deputy director of the Ministry of Health's Communicable Diseases Control Department. Ly Sovann said the 34-year-old, who works and lives in Cambodia, tested positive for the virus on Thursday. Health officials said they suspected he contracted the virus after he returned from Bangkok last week. "He is fine now and is staying at his home in Phnom Penh," Ly Sovann told the Post Sunday. He said the 15-year-old Australian girl who tested positive for the virus last week had been released from Calmette Hospital on Saturday.