VIENTIANE, April 4 (Xinhua) -- Laos tested more 53 COVID-19 suspected cases, and all of them are negative, according to Lao health official.

Passengers pass in front of a temperature screening camera at the arrivals area of Wattay International Airport in Vientiane on March 11, 2020. (Photo: AFP)

Fifty-three COVID-19 suspected cases were tested negative, with its total number of COVID-19 infected case remained at 10, Lao Deputy Minister of Health Phouthone Meaungpak told a press conference on Saturday.

As of Saturday, there are 573 suspected cases in Laos, with 10 cases were tested positive.

Ten confirmed case of COVID-19 including seven cases in Lao capital Vientiane and three cases in Luang Prabang province.

All of them are not in serious condition and the treatment is going well, according to Lao official.

Laos has detected the first two cases on March 24.