Toxins.
Poisons produced by pathogenic bacteria are called "bacterial toxins."
an abnormal fear of poisons and poisoning
A person who studies poisons is called a toxicologist.
A toxicologist is an expert in poisons and their effects on living organisms.
Some pathogens produce toxins.
Toxins
Food & Drug Admistration
Antibiotics, antitoxins, painkillers, statins.
Plants produce antimicrobial compounds and have physical barriers like cell walls to resist pathogens. Animals have immune systems that produce antibodies and cells that can recognize and eliminate pathogens through various mechanisms such as phagocytosis and inflammation.
Pathogens
Poor quality means that it contains pathogens, poisons, any other substance that would cause ill effects on the human body.
No, why would they be, they're just big, cute sea cows!