Diffuse panbronchiolitis is an inflammatory disease affecting the respiratory bronchioles.
It causes progressive suppurative and obstructive respiratory disease.
This is an idiopathic disease which is primarily found in Japan, Korea and China.
Predisposition to the disease may be genetically-related but environmental factors should also be considered.
Failure to treat diffuse panbronchiolitis can lead to development of bronchiectasis, progressive failure and death.
The use of e-cigarettes changes the innate defence protein profiles in airway secretions, a new study has shown. These changes may lead to questions about e-cigarettes as the supposed healthier alternative to smoking.
Investigators from The University of Hong Kong (HKU) recently identified a mutation in H7N9 virus which causes the virus to possess a higher ability to infect humans while maintaining its ability to circulate effectively in poultry.