Subacromial impingement occurs when the subacromial space is narrowed and weak structures in that space get compressed. Several causes for subacromial impingment have been detected: 1  Anatomical variations such as narrow SA space, type II or III acromion, osteophytes.ubacromial impingement occurs when the subacromial space is narrowed and weak structures in that space get compressed. Several causes for subacromial impingment have been detected: 1  Anatomical variations such as narrow SA space, type II or III acromion, osteophytes.
Diseases transmitted by mosquitoes include: malaria, dengue, West Nile virus, chikungunya, yellow fever, filariasis, Japanese encephalitis, Saint Louis encephalitis, Western equine encephalitis, Eastern equine encephalitis, Venezuelan equine encephalitis, La Crosse encephalitis and Zika fever.
CITY OF OTTAWA ENCOURAGES PREVENTATIVE STEPS AGAINST MOSQUITOS. The most common disease spread by mosquitoes in Kansas is the West Nile virus. In 2015, 34 cases of West Nile were identified in Kansas, including one in Franklin County. Of the 34 cases, 20 people were hospitalized and two died.