Reye’s syndrome is a rare but deadly condition that can strike children and teens recovering from viral illnesses like the flu or chickenpox. 👉 The big trigger? Aspirin. Giving aspirin during these illnesses can set off swelling in the liver and brain—leading to relentless vomiting, confusion, seizures, and even coma. ⚠️ Warning signs: • Persistent vomiting • Sudden confusion or personality changes • Extreme sleepiness • Seizures or loss of consciousness 💡 Because of this risk, doctors don’t r