It can be found in some animal-based foods in its pre-made form, or found in plants in the form of beta-carotene -- a compound your body digests to form two vitamin A molecules. Yellow and dark green vegetables and fruits are good sources of the carotenes, including beta-carotene.
With the flu, you may feel very weak and fatigued for up to two or three weeks. You'll have muscle aches and periods of chills and sweats as fever comes and goes. You may also have a stuffy or runny nose, headache, and sore throat.
1 How long after you come in contact with the flu virus do you show symptoms. 2  What would cause sudden onset of agonizing urination followed by a slight fever, headaches and all over body aches. 3  What kind of medicine should you take when you have the stomach flu.4  Why does krystens throat hurt. How long after you come in contact with the flu virus do you show symptoms. 2  What would cause sudden onset of agonizing urination followed by a slight fever, headaches and all over body aches. 3  What kind of medicine should you take when you have the stomach flu. 4  Why does krystens throat hurt.