Medical workers treat a confirmed patient of novel coronavirus pneumonia in Lhasa, southwest China's Tibet Autonomous Region, Feb. 1, 2020. (Xinhua/Chogo)

One patient.

100 percent of determination.

LHASA, Feb. 1, 2020 (Xinhua) -- Southwest China's Tibet Autonomous Region reported the first confirmed case of novel coronavirus pneumonia on Jan 30, according to local health authorities.

The patient surnamed Zhang is being treated in a designated hospital, with stable vital signs. Close contacts have been put under medical observation, according to the regional health commission.

Tibet on Jan 29 activated the top-level emergency response. It is the last provincial-level region in the Chinese mainland to launch the top-level response to contain the novel coronavirus epidemic.

Medical workers treat a confirmed patient of novel coronavirus pneumonia in Lhasa, southwest China's Tibet Autonomous Region, Feb. 1, 2020.(Xinhua/Chogo)

A doctor checks the CT report of a confirmed patient of novel coronavirus pneumonia in Lhasa, southwest China's Tibet Autonomous Region, Feb. 1, 2020.(Xinhua/Chogo)

A doctor checks the CT report of a confirmed patient of novel coronavirus pneumonia in Lhasa, southwest China's Tibet Autonomous Region, Feb. 1, 2020.(Xinhua/Chogo)