Bordetella pertussis whoop. A coughing spell may last a minute or more, producing cyanosis, apnoea, and seizures. However, when not in a coughing fit, the patient does not experience trouble breathing. This is because "B. pertussis" inhibits the immune response, so very little mucus is generated in the lungs. A prolonged cough may be irritating and sometimes a disabling cough may go undiagnosed in adults for many months. Uncertainties of "B. pertussis" and whooping cough as a zoonotic disease have existed since around 1910, but in the 1930s, the bacteria were found to have lost their virulent power when repeatedly spread on
Pick's disease Pick's disease Pick's disease is a specific pathology that is one of the causes of frontotemporal lobar degeneration. It is also known as Pick disease and PiD (not to be confused with pelvic inflammatory disease (PID) or Parkinson's disease (PD)). A defining characteristic of the disease is build-up of tau proteins in neurons, accumulating into silver-staining, spherical aggregations known as "Pick bodies". Common symptoms that are noticed early are personality and emotional changes, as well as deterioration of language. Pick's disease traditionally was a group of neurodegenerative diseases with symptoms attributable to frontal and temporal lobe dysfunction. This condition is