Train, bus or fly from Beijing to Shanghai Maglev Train? China Railways G-Class operates a train from Beijing to Shanghai Maglev Train every 2 hours. Tickets cost $130 - $160 and the journey takes 4 h 48 min. Shanghai Metro also services this route every 10 minutes.
Pollen allergies aren't usually characterized by a sore throat, and headaches are among the less common symptoms of a pollen allergy. The more typical symptoms of a pollen allergy -- also called allergic rhinitis or hay fever -- are a runny nose, sneezing, itchy or water eyes, nasal congestion and an itchy throat.
Pollen allergy symptoms: What to look for. Learn how to identify symptoms and find relief for pollen allergies. A surefire sign of spring, blooming grasses and trees can spell doom for people suffering from pollen allergies. Roughly 40 million Americans suffer from pollen allergies, also known as hay fever, allergic rhinitis or seasonal allergies. But whatever term you use, pollen allergy symptoms in adults can range from annoying to life-threatening. The aggressors in this case are nearly invisible, egg-shaped cells that originate in flowering plants and are carried through the environment by insects or wind currents.