Low iron. binds to 3 prime of transferin receptor mRNA= increased levels of transferin receptor mRNA that is translated to increase levels of transferin receptors on cell surface to facilitate iron uptake by the cell.
Symptoms of Ebola virus disease. The incubation period, that is, the time interval from infection with the virus to onset of symptoms is 2 to 21 days. Humans are not infectious until they develop symptoms. First symptoms are the sudden onset of fever fatigue, muscle pain, headache and sore throat.
The contagious period is the amount of time during which a sick child can give the disease to others. For major illnesses (such as hepatitis), a child will need to stay at home or in the hospital until all chance of spread has passed.