1. Xinhua. XINHUA. China's CDC detects a large number of new coronaviruses in the South China seafood market in Wuhan.
2. WORLD HEALTH ORGANIZATION. IHR procedures concerning public health emergencies of international concern (PHEIC),2020
3. CORONAVÍRUS BRASIL: Painel de casos de doença pelo coronavírus 2019 (COVID-19),2020
4. PORTARIA No 454, DE 20 DE MARÇO DE 2020,2020
5. Human development, social vulnerability and COVID-19 in Brazil: A study of the social determinants of health;de;Infect Dis Poverty,2020