1. China's response to a novel coronavirus stands in stark contrast to the 2002 SARS outbreak response;Nkengasong;Nat Med,2020
2. Preparedness and vulnerability of African countries against importations of COVID-19: a modelling study;Gilbert;Lancet,2020
3. The effect of travel restrictions on the spread of the 2019 novel coronavirus (COVID-19) outbreak;Chinazzi;medRxiv,2020
4. Countries rush to build diagnostic capacity as coronavirus spreads;Steenhuysen;Reuters,2020