How Long Does Flu in Children Last? In most children, the fever and most other symptoms usually are gone in five days or less. Sometimes the cough and weak feeling may go on for one to two weeks. If complications such as pneumonia develop, then illness may last two weeks or more.
How long does influenza B last?
For most healthy people, the flu is an uncomfortable but short-term illness that resolves itself as the immune system fights it off. Symptoms usually appear from one to four days after exposure to the virus, and they last five to seven days.
How long should I keep my child home with influenza B?
Although your child may be contagious with the flu for up to a week, your child only has to stay home from school or day care until they are feeling better and are fever free for at least 24 hours.
Is influenza B serious?
Similar to type A, influenza B is also highly contagious and can have dangerous effects on your health in more severe cases. However, this form can only be spread from human to human. Type B influenza can cause seasonal outbreaks and can be transferred throughout the year.
How long is flu contagious after fever is gone?
The flu is contagious regardless of whether or not you have a fever. You’ll still be contagious for five to seven days even if your fever breaks early on. The time it takes to no longer be contagious is just a matter of where you are on the seven-day timeline.
How long should my child stay home from school with the flu?
When can my child go back to school after being sick? Usually, your child should stay home for at least 24 hours after the fever is gone. The fever should be gone without the use of a fever-reducing medicine, such as Tylenol®.
How long is a child with flu contagious?
People are most contagious with the flu 24 hours before symptoms start, continuing while symptoms are most active. The risk of infecting others usually stops around day 7 of the illness.
When should I take my child to the hospital for the flu 2020?
Go to the emergency room or call 911 if your child has any of these flu complication signs and symptoms: shortness of breath. difficulty breathing. blue lips.
Is flu A or B worse?
Type A influenza is generally considered worse than type B influenza. This is because the symptoms are often more severe in type A influenza than in type B influenza. Type A influenza is more common than type B influenza. Researchers suggest that most adults have considerable immunity against type B influenza.
How do you get Type B flu?
B: Contagiousness. Both influenza A and influenza B are extremely contagious. People who get either type can spread the virus to others from up to six feet away when they cough or sneeze. You can also contract the virus by touching a surface that has the virus on it and then touching your nose or mouth.