Which of the following infection/disease caused by virus can be healed by immunity itself without severe medications?
Which of the following infection/disease caused by virus can be healed by immunity itself without severe medications? Correct Answer Common cold
Viral infections such as common cold and normal flu does not need severe medications as they are self-limiting (mostly in healthy people having a strong immunity). If a person has a strong immunity, it can fight against common cold and flu. It will surely cause illness for a specific period of time but once the immunity is in action, symptoms start disappearing as immune system attacks the virus. On the other hand, some viral diseases can lead to life threatening complications like dehydration, pneumonia, human immunodeficiency virus, etc. People at risk are usually those who have secondary illness or diseases due to which their immunity is low and weak. These people need serious medications in order to attack and kill the virus.