### Comment:
What are the long-term health effects of exposure to chemical weapons?

### REPLY:
Exposure to chemical weapons can lead to various health complications, such as lung hemorrhage, pulmonary edema, and damage to the central nervous system. The specific symptoms experienced may vary depending on the type of chemical agent used. For example, nerve agents can cause seizures, convulsions, and loss of consciousness, while blister agents can result in severe burns and tissue damage. It is essential to know the antidotes and decontamination procedures to mitigate the effects of chemical exposure.