When she was thirteen, she became fascinated by Et la Paix dans le monde docteur, a book about the experiences of a physician working with Doctors Without Borders during the Soviet–Afghan War.

degree and completed pediatric specialty training at the Université de Montréal-affiliated Centre hospitalier universitaire Sainte-Justine.

She has helped to create and currently co-manages the organization's telemedicine project, which connects MSF physicians in 150 remote sites with a platform of over 300 medical specialists across the globe.

By communicating through the specialist network, MSF field doctors can receive critical diagnoses and treatment recommendations for their patients within hours.

[8] On 2 September 2014, Liu gave a briefing to the United Nations General Assembly, urging member states to mobilize against the Ebola epidemic in West Africa.