Rosa virus in babies




















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Section Navigation. Facebook Twitter LinkedIn Syndicate. Minus Related Pages. On This Page. Those at greatest risk for severe illness from RSV include Premature infants Very young infants, especially those 6 months and younger Children younger than 2 years old with chronic lung disease or congenital present from birth heart disease Children with weakened immune systems Children who have neuromuscular disorders, including those who have difficulty swallowing or clearing mucus secretions.

Most of the time RSV will cause a mild, cold-like illness, but it can also cause severe illness such as Bronchiolitis inflammation of the small airways in the lung Pneumonia infection of the lungs One to two out of every children younger than 6 months of age with RSV infection may need to be hospitalized. Early Symptoms of RSV.

In very young infants less than 6 months old , the only symptoms of RSV infection may be Irritability Decreased activity Decreased appetite Apnea pauses while breathing Fever may not always occur with RSV infections.

What you should do if your child is at high risk for severe RSV infection. Scientists are working to develop vaccines There is no vaccine yet to prevent RSV infection, but scientists are working hard to develop one. Links with this icon indicate that you are leaving the CDC website. Rarely, a very high fever can result in complications. Treatment of roseola includes bed rest, fluids and medications to reduce fever. Roseola is a childhood illness caused by two strains of herpes virus.

Common signs of roseola are fever and a rash on the trunk and neck. If your child is exposed to someone with roseola and becomes infected with the virus, it generally takes a week or two for signs and symptoms of infection to appear — if they appear at all. It's possible to become infected with roseola, but have signs and symptoms too mild to be readily noticeable.

Roseola symptoms may include:. Your child could have a convulsion febrile seizure if his or her fever becomes high or spikes quickly. However, usually by the time you notice your child's high temperature, the threat of a possible seizure has already passed. If your child does have an unexplained seizure, seek medical care immediately. If your immune system is compromised and you come in contact with someone who has roseola, contact your doctor.

You may need monitoring for a possible infection that, for you, could be more severe than it is for a child. The most common cause of roseola is the human herpes virus 6, but the cause also can be another herpes virus — human herpes virus 7. Like other viral illnesses, such as a common cold, roseola spreads from person to person through contact with an infected person's respiratory secretions or saliva. For example, a healthy child who shares a cup with a child who has roseola could contract the virus.

Roseola is contagious even if no rash is present. That means the condition can spread while an infected child has only a fever, even before it's clear that the child has roseola. Watch for signs of roseola if your child has interacted with another child who has the illness. Unlike chickenpox and other childhood viral illnesses that spread rapidly, roseola rarely results in a communitywide outbreak. The infection can occur at any time of the year.

Older infants are at greatest risk of acquiring roseola because they haven't had time yet to develop their own antibodies against many viruses. While in the uterus, babies receive antibodies from their mothers that protect them as newborns from contracting infections, such as roseola.

But this immunity decreases with time. The most common age for a child to contract roseola is between 6 and 15 months.



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