Take a look at this picture, see how small our “adversary ”is but who can do such great damage.
Look at a human hair, and then at the average size of a virus cell.
And that's what you have to fight against: an invisible opponent.
Take a look at this picture, see how small our “adversary ”is but who can do such great damage.
Look at a human hair, and then at the average size of a virus cell.
And that's what you have to fight against: an invisible opponent.