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. Food poisoning (also known as foodborne illness or foodborne disease) is any illness that results from eating contaminated food. Causes. Harmful bacteria are the most common cause of food poisoning, but there are many other causes, including the following: Bacteria and Viruses.
Several species, including Escherichia coli, are common causes of foodâborne disease. Vibrio cholerae âthe bacteria responsible for choleraâis a waterborne pathogen. Gram-negative bacteria can also cause respiratory infections, such as certain types of pneumonia, and sexually transmitted diseases, including gonorrhea.