A grandmother and two teenagers survived an apparent murder-suicide that left a husband and wife dead inside a home in Aldie, Va., the Loundoun County Sheriff's Office said.
6 doctors agreed: Croup: Croup is usually self-limiting, lasting 5-7 days, but as with any other respiratory infections, cough is usually the last symptom to go away. Postinfectious cough can last up to several weeks, and it can trigger brochospasm especially if the child has asthma.
The length of illness is usually 5 to 7 days. Because influenza can quite frequently lead to pneumonia, a cough and fever for more than 5 days should be investigated by a physician. Croup can also be associated with the flu in younger children.he incubation period (the time from when you become exposed to when you get sick) is about 3 days. The Infection Community epidemics can last 4 to 8 weeks, but the peak is usually 2 weeks after the beginning of the epidemic.