Edit. After Black September's assassination of Israeli athletes at the Munich Olympics in 1972, Prime Minister Golda Meir okays a black-box operation to hunt down and kill all involved.
Yellow pollen is produced by evergreen trees, primarily pine trees, including spruce, true cedar trees, fir trees, larch and hemlock. Although yellow pollen looks like it could cause an allergic reaction, in reality it does not trigger allergy symptoms at all. It can stain the skin and clothing, however.
Tree Pollen Allergy Symptoms. A sensitivity to pollen causes your body to produce an abundance of allergic antibodies called IgE. IgE allows your immune system to launch a full scale allergic response when it sees a culprit tree pollen. These reactions result in a flood of histamines in your eyes and respiratory tract and can lead to following allergy symptoms: 1  Itchy and tearing/watery red eyes. 2  Bags under the eyes. 3  Runny nose. 4  Sneezing and congestion. 5  Coughing fits or sore throats.