What future research directions are scientists pursuing to better understand and alleviate the impact of Crested Wheatgrass pollen allergies?

Scientists are pursuing several promising avenues in understanding and alleviating the impact of Crested Wheatgrass pollen allergies. Ongoing research includes developing allergen-specific immunotherapies that can accurately target and suppress the body's overactive immune response to this particular pollen. This concept is based on gradually desensitizing the immune system to the allergen, thereby reducing, and eventually eliminating, allergic reactions.

Genomic research is another area of interest. By studying the genetic factors which make some people more susceptible to allergies than others, researchers hope to create targeted therapies that can either prevent the onset of allergies or treat them at a genetic level.

Finally, research is being conducted into the development of better antihistamines, the most common treatment for pollen allergies. These drugs work by blocking histamine, a chemical released by the immune system during an allergic reaction. By making these drugs more effective and minimizing side effects, it is hoped that the overall impact of allergies can be drastically reduced.

Continuous monitoring and understanding of climate change and its impact on pollen production and dispersal is also an essential part of the research. This could help predict times of increased pollen count and help those susceptible prepare or avoid exposure.