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.
For an uncomplicated case in an otherwise healthy person, the symptoms are usually gone in 7 to 10 days, but you may begin to feel better even before that. Some symptoms can l â¦ ast longer in some people, most commonly that is the cough that may last up to 2 weeks.