These weak humans, they do not fear the destruction that can come to them from viruses. Enemies of the human body, which some can be quite deadly. First comes the invasion of our bodies which is almost always undetectable for days; next they lurk silently awaiting that moment to strike and then finally desolate the body's functions.
There are some viruses that can be harmless and cause pain or discomfort; nothing too serious, unfortunately the most deadly of viruses can cause inconceivable pain and misery. A great deal of people who contract these deadly viruses suffer and their bodies slowly depreciate in pain until they die.