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Pertussis (whooping cough) can cause serious illness in infants, children and adults. The disease usually starts with cold-like symptoms and maybe a mild cough or fever.
Melanoma is the most dangerous form of skin cancer, these cancerous growths develop when unrepaired DNA damage to skin cells triggers genetic defects that lead the skin cells to multiply rapidly and form malignant tumors.
Food allergies are a growing food safety and public health concern that affect an estimated 4%–6% of children in the United States. Allergic reactions can be life threatening and have far-reaching effects on children and their families.