Osteoarthritis (OA) is caused by aging joints, injury, and obesity. OA symptoms include joint pain and stiffness. Treatment depends on the affected joint, including the hand, wrist, neck, back, knee, and hip, and involves medication and exercise. If you are overweight, weight loss may improve OA symptoms.
Food poisoning (also known as foodborne illness or foodborne disease) is any illness that results from eating contaminated food. Harmful bacteria are the most common cause of food poisoning, but there are many other causes, including the following:
Foodborne illness, also known as food poisoning, can be caused by a variety of microbes such as bacteria, fungi, viruses, and parasites.hile bacterial and viral infections often share the same symptoms, they are two very different types of pathogens. A bacterium is a single-celled organism that which causes illness when ingested. Unlike viruses, bacteria can grow on the food they contaminate. Most foodborne illnesses come from bacteria.