Vudu enabled devices in Vudu Media Players and Streaming Devices. Vudu is supported on a growing list of media streaming devices, including official Vudu set-top boxes, Boxee Box, and now the iPad. Notably, Vudu is not yet available on Apple TV, and no immediate plans to support it have surfaced.
Back to ragweed: With a capability to grow in all sorts of conditions, ragweed inflicts its allergy agenda in all 50 states. Just one plant is capable of producing about one billion grains of pollen in single season. Research shows just 5 to 20 pollen grains per cubic meter can trigger ragweed allergy symptoms. To put that into perspective, ragweed pollen grain concentrations readily hit 200 during prime allergy season in the midwestern U.S. (2) Again, most people think of springtime as prime time for allergy season.
This type of allergy refers to a pollen allergy, such as trees, weeds and grasses. Perennial allergies, on the other hand, are usually present year-round, and include allergens such as pet dander and house dust mite. Molds can be a seasonal or perennial allergy trigger. Seasonal allergies are also often referred to as hay fever. Learn all you've ever wanted to know (and more) about hay fever.