Aspirin (ASA) should never be given to which group?

Aspirin should never be given to children due to the risk of Reye's syndrome, a rare but serious condition that can cause swelling in the liver and brain. Reye's syndrome has been associated with the use of aspirin during viral infections in children and teenagers. The symptoms can develop quickly, and the condition can lead to life-threatening complications, making it crucial to avoid aspirin in this age group.

In contrast, while there are certain precautions for adults over 65, pregnant women, and heart patients regarding aspirin usage, these groups may still be prescribed the medication under specific circumstances by a healthcare provider, depending on their medical history and health conditions.