Question

Explain the primary and secondary cause of disease, with examples. ​

Answer 1

Answer:

primary- due to the pathogens and virus contact to the body .ex - malaria- caused by plasmodium etc

secondary- when pathogen transfer from any agents or from infected body to healthy body.

Answer 2

Answer:

A primary disease is a disease that is due to a root cause of illness, as opposed to secondary disease, which is a sequela, or complication that is caused by the primary disease. For example, a common cold is a primary disease, where rhinitis is a possible secondary disease, or sequela.Examples: include immunization and taking regular exercise to prevent health problems developing in the future.

Explanation:

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