Pathogens can be transmitted in many different ways, including: by direct contact between hosts; through air, water, soil or other surfaces; or via biting arthropods, which themselves can be hosts ...

Different types of disease may interact ... Other risk factors are linked but not proven. Some diseases, their effects and their risk factors are shown in the table below.

The immune system responds to an infection by producing antibodies that recognize and bind to the cell surface of the ...

To further this strategy, the WHO has also announced that institutions across the world will become central hubs (dubbed a ...

Lung disease is a leading cause of death in the U.S. The three main categories of lung disease each encompass different diseases, including asthma, pulmonary fibrosis, and pulmonary edema.