What you should know about COVID-19

What you should know about COVID-19, ما يجب أن تعرفه عن مرض كوفيد -19, Ce que vous devez savoir sur le COVID-19

COVID-19 is a disease caused by a coronavirus called SARS-CoV-2. Scientists first discovered it in December 2019. 1 In March 2020, the World Health Organization declared the COVID-19 outbreak a global pandemic. 2 COVID-19 usually causes respiratory symptoms, like a cold or flu,…