The health effects of biological agents can vary widely depending on the type of agent, the dose, and the susceptibility of the exposed individual. Common effects include:
Infectious Diseases: Caused by bacteria, viruses, fungi, and parasites. Examples include tuberculosis, HIV/AIDS, and malaria. Allergic Reactions: Caused by exposure to allergens such as molds and pollen, leading to conditions like asthma and allergic rhinitis. Chronic Diseases: Long-term exposure to certain biological agents can lead to chronic conditions. For instance, chronic exposure to certain fungi can cause respiratory illnesses.