There appears to be an outbreak in our community of a benign (non serious) viral infection caused by a virus called Coxsackie. This infection can manifest itself in two ways.
First it may be seen as hand, foot, and mouth disease. The most common manifestation of this disease in children causes symptoms of fever, runny nose, sore throat, and poor appetite, all beginning about 4-5 days after exposure. Several days after these symptoms occur, a blister-like rash forms in the mouth, on the palms of the hands, and on the bottom of the feet. It takes about a week for the rash to clear up.
The other manifestation of this disease is called herpangina, where along with the fever and fussiness, the mouth has painful blisters, but no involvement of the hands or the feet.
This virus usually occurs in children under 10 years of age, but as it is doing now, it can occasionally occur in middle and high school students as well as young adults. It is spread by direct contact with nose and throat secretions, blisters, and feces of infected people.
Contagiousness begins with the onset of the first symptoms and continues for about 5-7 days. The virus may remain in the stool for several weeks.
There is no known cure for this infection. Because it is caused by a virus it just has to run its course. Treatment of the symptoms includes over the counter pain medications such as Tylenol (acetaminophen) or Advil (ibuprofen). Lifetime immunity may occur, but not always. Pregnant women who have been exposed to this illness should consult with their doctor.
Most of us who treat children with this disease feel that they can return to day care or school when the fever is gone and the child feels well. This usually takes about one week from onset of the first symptoms. Thorough hand washing in general, particularly after changing diapers, is important in limiting the spread of this disease.