Address block windows on heavy letter mail must be covered. Covers for address block windows are subject to 5.7. e. If an address label is used, a clear space of at least 0.125 (1/8) inch must be left between the barcode and the left and right edges of the address label.
Both allergies and colds cause symptoms of sneezing, congestion, runny nose, watery eyes, fatigue and headaches. Pay close attention to the following, more subtle signs to learn whether you have a cold or. an allergy: 1  Cold symptoms often appear one at a time.2  Allergy symptoms occur all at once.his is your noseâs reaction to the same pollen: sneezing, congestion, postnasal drip, runny nose and itchy throat. In fact, pollen can travel through connecting ducts from the eyes into the nose. Pollen is a fine powder released by plants in order to fertilize new seeds.
Airborne pollen is the most common cause of seasonal allergies, also known as hay fever or allergic rhinitis. Early arrival after a mild winter has spawned high levels of pollen, and means allergy season will linger weeks longer. Both 2011 and 2012 reported record-breaking pollen numbers, and this season will likely break those records. Needless to say, sales of allergy medications of all kinds are booming.