10 rows · Oct 08, · During the course of the coronavirus disease (COVID) Cited by: Adult Hirschsprung's disease (HD) is a rare motor disorder of the gut that is frequently misdiagnosed as refractory constipation. The primary pathogenic defect in adult HD is identical to that seen in infancy or childhood, and is characterized by the total absence of intramural ganglion cells of the submucosal (Meissner) and myenteric (Auerbach) neural Cited by: 9.
May 02, · Influenza is a contagious viral infection of the nose, throat, and lungs. Older adults and those with certain health conditions are at high risk for serious complications. How it can affect you. Influenza virus can cause a sudden high fever, chills, a dry cough, headache, runny nose, sore throat, and muscle and joint pain.