A child sleeping in bed, highlighting the nighttime increase in croup symptoms
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Why Is Croup Worse at Night?

Croup, a common childhood respiratory infection, is known for its distressing symptom: a barking cough. Parents often observe that this cough, along with other croup symptoms, becomes significantly more pronounced…
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Why Are Viruses Considered to Be Nonliving?

Viruses are known for causing some of the most devastating diseases worldwide, from the common flu to Ebola, rabies, and the recent COVID-19 pandemic. Despite their ability to spread rapidly,…