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Common Childhood Illnesses

Kids are still exposed to germs at school every day. Be prepared and learn about the germs and viruses they could come in contact with.

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Impetigo

This contagious skin infection is one of the most common skin infections among kids. Usually, it is caused by one of two bacteria: group A Streptococcus or Staphylococcus aureus. Impetigo is especially common in the summer months, and is even more likely to occur where skin is already injured or irritated. It can be spread by contact with infected skin, or touching things like clothing, towels, and bed linens that have been touched by infected skin.

Symptoms

Symptoms depend on which bacteria caused it:

  • Group A Streptococcus: symptoms are tiny blisters that eventually burst and leave small wet patches of red, often oozing skin. Gradually, a tan or yellowish-brown crust (resembling honey or brown sugar) covers the healing area.
  • Staphylococcus aureus: symptoms are larger, fluid containing blisters that appear clear, then cloudy. Oftentimes, these blisters don't burst.

Treatment

If you suspect that your child may have impetigo, call his/her healthcare provider. Small areas of impetigo can usually be treated with antibiotic ointment - but if your child has it in too many areas of the body, his or her healthcare provider may prescribe an antibiotic pill or liquid. Once antibiotic treatment begins, healing should start within a few days.