Fever can occur at any time due to illness or a lowering of defenses. This disorder is annoying, but you can avoid its effects with adequate nutrition.
Although fever usually decreases the desire to eat, do not stop eating because during the febrile the body loses vitamins and nutrients, especially if the condition is prolonged, and may seriously affect the health.
These days, the diet must be very rich, especially in vitamins and mainly vitamin C because it helps increase the defenses and cause the body is immune.