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Back to School, Back to Germs: Why Kids Get Sick
14 Jul
Summary
- Children often get sick when school starts due to new germ exposure.
- Limited exposure during holidays makes immune systems naive to new viruses.
- Good nutrition is crucial for a child's immune system response.
The start of the school term brings a predictable wave of illnesses among children. This common occurrence is not a sign of poor immunity but a natural response to increased germ exposure. During school holidays, children have limited contact with new viruses, allowing their immune systems to rest.
Upon returning to school, children are in close proximity for extended periods. Sharing spaces and materials exposes them to a multitude of unfamiliar viruses and bacteria from diverse sources. This sudden influx challenges developing immune systems, often resulting in mild infections.
Experts highlight that a child's nutritional status significantly impacts their ability to fight off these illnesses. Deficiencies in essential vitamins and minerals can hinder the immune system's effectiveness when encountering new pathogens.
