Matching Pairs DeseasesOnline version Match by Jilliam Flores 1 Dengue 2 Chickenpox 3 Covid 19 4 The flu It is a viral infection. Some syntoms are high fever, pain behing the eyes and headache. It is a coronavirus infectious desease. It is a contagious respiratory illnes caused by influenza virus that infect the nose, throat and lung. It is an infection that causes a skin rash.