What is Enterovirus D68?
According to the Centers for Disease Control and Prevention (CDC), non-polio enteroviruses are fairly common and are associated with 10 - 15 million infections in the United States each year. Enterovirus D68 (EV-D68) is one of many strains of non-polio enteroviruses.
EV-D68 infections are thought to occur less commonly than infections with other enteroviruses. EV-D68 was first identified in California in 1962. Compared with other enteroviruses, EV-D68 has been rarely reported in the United States during the last 40 years.
What are the signs and symptoms of EV-D68?
EV-D68 has been reported to cause mild to severe respiratory illness. However, the full spectrum of EV-D68 is not well known. Symptoms of EV-D68 infection can include wheezing, difficulty breathing, shortness of breath, rapid breathing, coughing, bluing of the lips, fever, confusion and racing heart rate. While some infected individuals will experience mild and selflimited illness and respond well to the treatment of symptoms, others may develop severe respiratory illness and require hospitalization.
How do I treat EV-D68?
There are no specific treatments or anti-viral medications available for treating EV-D68 infections. Many infections will be mild and will require only supportive care. Supportive care such as bed rest and drinking plenty of fluids, combined with fever reducers, decongestants, expectorants and use of vaporizers, can do much to make an ill person more comfortable. Parents of children, however, are cautioned not to use aspirin for children or young adults under the age of 19 years.
Some people with severe respiratory illness caused by EV-D68 may need to be hospitalized and receive intensive supportive therapy. Children and young adults with a history of asthma may be more susceptible to developing more severe illness.
How do I protect my child from EV-D68?
There are no vaccines for preventing EV-D68 infections. The health department offers the following risk reduction suggestions:
When should I seek emergency medical assistance?
Seek medical attention immediately if your child:
In infants, watch for the signs above as well as: