The Year Ahead for Covid. Will We Finally Toss Our Masks?

Spanish flu of 1918 caused over 50 million to die and it infected around 500 million people when there were 1.8 billion people in the world. That’s almost 30% of the world population. Realistically, the number should be over 50%. Interestingly, the flu never went away and it became a regular disease losing its virality. Some experts believe…