<span>The common cold, the flu, food poisoning, and toothaches all stem from pathogens. Pathogens are infectious agent that causes disease or illness to its host. The term is often used for agents that disrupt the normal physiology of a multicellular plant or animal, like the human.</span>
Answer:
Either an alcohol or drug use problem or a mental health issue may come first. If you have a mental health issue, you may use alcohol or drugs to try to feel better. Or a substance use problem may lead to mental health symptoms such as depression, anxiety, or rage. For some individuals a substance use problem and mental health issue start at the same time, triggered by the same factor; for others they start separately.
Explanation:
They will start seperatly
I believe it’s 50% alcohol dependency