These flu-like symptoms are your bodyâs first reaction to the HIV infection. During this time, thereâs a lot of the virus in your system, so itâs really easy to spread HIV to other people. The symptoms only last for a few weeks, and then you usually donât have symptoms again for years.
These items can remain in the stomach without being passed through the pylorus, causing increasingly severe inflammation of the lining of the stomach, with associated inflamation and physical discomfort. Bacterial and viral infections can also cause chronic gastritis.
Causes of diarrhea in dogs. Since there are numerous causes of diarrhea in dogs it is always a good idea to have your dog examined by a veterinarian to rule out more serious causes. Here is a brief list of causes of diarrhea. 1  Parvovirus Infection.2  Usually vomiting and diarrhea accompanied by a fever typically in young dogs. 3  An antigen test is usually used to diagnose this infection. 4  Parasites in dogs. 5  Including roundworms, hookworms, whipworms, coccidia, Giardia, tapeworms.ere is a brief list of causes of diarrhea. 1  Parvovirus Infection. 2  Usually vomiting and diarrhea accompanied by a fever typically in young dogs. 3  An antigen test is usually used to diagnose this infection. 4  Parasites in dogs. 5  Including roundworms, hookworms, whipworms, coccidia, Giardia, tapeworms.