Hi I am Donna. Welcome to my channel Journey To The Unknown.br br About this video - br This video is about coronavirus history.how corona virus started.hope you will like it.br br br This is about mystery of Universe. Everything we see , we feel is part of this whole universe. Hope you will like it.br Thank you so much.....br br About this channel - br My channel is all about secret of Universe. Here you can gain knowledge about some amazing facts.br br #Mystery #journeys #facts #nature #world #amazingbr br ---------------------------------------------------------------------br -------------------------------br My social links - br br YouTube - br Facebook - br br Email - basudona1991@gmail.