WHO warns overseas virus spread may be 'tip of the iceberg'
A Vietnamese woman repatriated from Wuhan, where the SARS-like novel coronavirus originated, carries a child as she walks upon her arrival at the Van Don airport in Vietnam's Quang Ninh province on February 10, 2020. PHOTO | SON NGUYEN | AFP
The detection of a small number of cases may indicate more widespread transmission in other countries.
Outside mainland China, there have been more than 350 infections reported in nearly 30 places. There have been two deaths, one in the Philippines and the other in Hong Kong.
Several countries have banned arrivals from China while major airlines have suspended flights, and Air China cancelled some of its flights to the United States.
