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:
Campylobacteriosis: Disease caused by Campylobacter jejuni, now the leading cause of bacterial food poisoning, most often spread by contact with raw or undercooked poultry. A single drop of juice from a contaminated chicken is enough to make someone sick with Campylobacteriosis.