THE MANY COVID-19 UNKNOWNS,

Dec. 30, 2019, was the day it officially started. One year of the COVID-19 virus, there are still a great number of unknowns about the disease that could result in a projected 1.8 million deaths worldwide by the close of the year. From the origins of the virus, to the mysteries of asymptomatic carriers and why kids seem less susceptible, the National Post looks at some of the big unknowns, and what we do know for certain now Camryn Patterson

A DOCTOR AT A HOSPITAL IN WUHAN, CHINA ON JAN. 30. CREDIT: CHINATOPIX VIA AP