Lymph Node Shots Tested for Grass Pollen Allergy
TUESDAY, Nov. 11 — A Swiss-led study appears to point the way toward a faster, safer and less painful treatment for grass pollen allergy by using direct injections into the lymph node.
Compared with traditional under-the-skin shot regimens lasting several years and involving dozens of injections, the new method appears to offer patients the same degree of relief — with fewer side effects — with just three shots over two months.