If you're concerned about hepatitis C, talk to your doctor. Hepatitis C can be diagnosed by a blood test. Treatment may include medications to help clear the virus from the bloodstream and ultimately cure you of hepatitis C. With.
Insect stings or bites on dogs can cause the following symptoms: 1  Swelling of the eyelids at the site of the sting or bite. 2  Swelling of the ear flaps at the site of the sting or bite.  Swelling of the lips, or in severe allergic reactions, the entire face â a condition called angioedema.
Symptoms of Worms. Symptoms of a worm infestation in your dog include diarrhea, vomiting and weight loss. Occasionally blood, mucus or worms are visible in vomit or stool. In humans, roundworm infections can cause swelling of the liver, spleen, heart and lungs; fever; weakness; coughing; abdominal pain; nausea; and vomiting.