A common virus that often spreads during the wintertime, the flu can become a serious condition, especially for the elderly.
Exposure to lead can harm young children and babies, even before birth
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The immune system’s response to an infection can sometimes spin out of control, leading to a life-threatening condition called sepsis. Babies, children, and adolescents can develop sepsis.
Because infants are vulnerable to infection with their still-developing immune systems, fevers during the first months of life are taken seriously.
Meningitis (inflammation of the protective membrane covering the brain and spinal cord) can be dangerous. Quick, accurate diagnosis is crucial.