You have decided to host a discussion about post-traumatic stress disorder with the families of soldiers abroad. provide an overview of the disorder, the symptoms, and consequences of ptsd.
just need the symptoms & consequences of ptsd towards soldiers
you & need this asap

The PTSD or the post-traumatic stress disorder is also called shell shock, that is, trauma and stress associated disorder, which may arise after getting exposed to an event like severe harm, death, or violence. The traumatic incidents, which could probably instigate PTSD comprise natural and unnatural disasters, violent personal assaults, military combat, accidents, and others.  

The symptoms may comprise fear, flashback, and anxiety or mistrust psychologically, irritability, agitation, hypervigilance, hostility, social isolation or self-destruct behavior, guilt, possible insomnia, loss of pleasure or interest in activities, and loneliness of mood.  

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answer: dna

because all cells have genes