As countries worldwide mark the 2020 World Health Day amid a raging COVID-19 pandemic, Chinese President Xi Jinping's remarks on global public health have become particularly meaningful.
On Jan 23, the authorities in Wuhan announced the lockdown of the city. All public transportation and businesses were suspended, and residents were required to stay indoors to cut transmission in neighborhoods.
Dong Ensheng and Du Hongru, both first-year graduate students in civil and systems engineering at the Johns Hopkins University, were behind the mapping of the latest information on COVID-19.
Amid the global pneumonia outbreak, many countries have ordered medical supplies from China, some even sending airplanes to pick up the goods from the country, a way considered faster and safer.