Dr. Mehmet Oz said Monday on “Fox & Friends” that thousands of additional coronavirus cases will soon be confirmed in China and expressed alarm about the incubation period being specified by Chinese officials.

China on Monday expanded sweeping efforts to contain a viral disease by extending the Lunar New Year holiday to keep the public at home and avoid spreading infection as the death toll rose to 80.

Hong Kong announced it would bar entry to visitors from Wuhan, the mainland province at the center of the outbreak, following a warning the virus’ ability to spread was increasing. Travel agencies were ordered to cancel group tours nationwide, adding to the rising economic cost.

CORONAVIRUS: 56 DEAD AND 1,975 INFECTED AS CANADA REPORTS 1ST CASE

Increasingly drastic anti-disease efforts began with…