March 19 - 1st case of the COVID-19 pandemic in Chad[1] March 26 - With three cases already reported, Chadian authorities reported two additional positive cases. The cases were a 48-year-old Chadian and a 55-year-old Cameroonian passenger on a March 17, 2020 Ethiopian Airlines flight from Dubai and Brussels respectively via Addis Ababa.[2] March 30 - Two more cases of Covid-19 were reported, a Chadian citizen from Douala and a Swiss citizen from Brussels.[3] April 2 - Chad registered a new case of Covid-19. He is a Chadian who traveled from Dubai via Abuja.[4] April 3 - A new case of Covid-19 was registered in Chad.