Cambodian Ministry of Health and the World Health Organization (WHO) here on Friday issued a joint statement claiming there is no confirmed cases of Influenza A/H1N1in Cambodia.

"The ministry of Health would like to advise that as of May 22 2009, no cases of Influenza A/H1N1 virus have been confirmed in the country," the statement said.

Cambodian Health Ministry received an urgent letter Wednesday from South Korean Embassy warning that three Cambodian- Americans were on the same flight from the United States to South Korea with a passenger who was later confirmed to have Influenza A/H1N1. The three individuals subsequently flew on a separate flight to Phnom Penh on Sunday.

At the time of their arrival to Cambodia, the three passengers did not display influenza symptoms, according to the statement. The ministry officials are now seeking to locate these passengers to assess their well-being and to offer them testing.

"The Ministry of Health is working closely with all relevant authorities to continue to monitor the situation closely," it added.

The ministry also strongly advised people who has traveled from an affected area in the past seven days and has developed fever ...to contact with the ministry.

(Xinhua News Agency May 23, 2009)