- Influenza, sometimes known as the flu, is a highly infectious respiratory infection caused by flu viruses that infect the nose, throat, and lungs. - Influenza is challenging for scientists to study because there are ...

Influenza disease commonly known “flu” is an infectious disease caused by (influenza virus). Influenza disease has many types A B and C. the most important one is type A which affect human pigs and birds and are the ...

Influenza (flu) is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It is one of the most severe illnesses of the winter season. Influenza is spread ...

Ancestors of the H5N1 bird flu viruses emerged in southern China in 1996, and caused large poultry outbreaks in Hong Kong in 1997, which resulted in 18 human infections. The bird outbreak was controlled, but H5N1 bird ...

Influenza viruses type A is a virus that affects mainly birds through worldwide poultry animals causing from mild to life threating symptoms.

E-commerce: Involves the exchange of money for goods and services over electronic networks and encompasses many of an organization’s outward facing processes—such as sales, marketing, order taking, delivery, procurement ...

Pulmonary alveolar proteinosis is an uncommon lung disease with an accumulation of pulmonary surfactant within pulmonary alveoli that causes progressive respiratory insufficiency. The majority of the cases of pulmonary ...

Diabetes is the group of metabolic disorders sharing the common feature of hyperglycemia caused by defects in insulin secretion , insulin action , or most commonly both , and it is characterized by abnormally high of glucose ...