>"As seen from past pandemics, a virus evolves and the 2nd wave tends to be deadlier than the first. . Read more at [straitstimes.com](http://straitstimes.com) ."
>"As seen from past pandemics, a virus evolves and the 2nd wave tends to be deadlier than the first. . Read more at [straitstimes.com](http://straitstimes.com) ."