GeneCards Summary for ELN Gene. ELN (Elastin) is a Protein Coding gene. Diseases associated with ELN include williams-beuren syndrome and supravalvar aortic stenosis. Among its related pathways are ERK Signaling and ERK Signaling.
If you have been exposed to someone with the flu, you may be concerned about catching it. You may also wonder how long it takes to get sick after you have been exposed and how long you are contagious when you have it. Flu Incubation Period The typical flu incubation periodâthe time between exposure and the start of symptomsâis between 24 hours and four days, with the average being two days.
What are the symptoms and when do they start? Symptoms of fever, poor appetite, runny nose and sore throat can appear three to five days after exposure. A blister-like rash on the hands, feet and in the mouth usually develops one to two days after the initial symptoms.