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.
People usually run one for 2 to 5 days when they have the flu. It means your body is battling the infection. A high temperature pulls moisture out of your body. So does a workout. If you get too dried out, it could delay your recovery.Also, the flu is contagious. You can spread it to others for up to 7 days after your symptoms start. If you work out around other people, wait until your fever breaks and stays down on its own for at least 24 hours before you go back to your routine.xperts say you should get at least 30 minutes of moderate cardio like walking, swimming, biking, or running each day. There are other benefits to being more active, like less stress and better sleep. Stress is bad for your body and mind. You can ease it with regular exercise.