Robert Timberg, author of John McCain: An American Odyssey , who has interviewed many POWs who served with McCain, said there's no evidence that he ever collaborated with the North Vietnamese. I've never known of any occasion in which Sen. McCain provided the North Vietnamese with anything of value, Timberg said.
We also know that the food you eat might be the culprit of an adult hives breakout. Many people react indifferently to foods like shellfish, nuts, chocolate and citrus fruits to name a few. If you have experienced hives right after eating a specific food or beverage, this could be the cause of your hives problems. What Causes Hives in Adults-Insect Bites: Insect and spider bites can also cause hives Break outs, especially if you have a weak immune system. Since many insects and spiders can be poisonous or carry disease, it's very important that you get checked out if you body reacts from a bug bite in a negative way.
Yet the most common causes include: 1  Stress Hives Hives are itchy bumps caused by your immune system. 2  They're generally caused by allergies, but they can also be triggered by stress. 3  Anxiety causes a considerable amount of stress, so those prone to hives are likely to get them.