### condition | infection:

Respiratory infection
* Many respiratory infections are very difficult to prevent, control, or treat.
* Most respiratory infection causes inflammation
  - responds to treatments
* Some respiratory infection affects gerbils.
* Some respiratory infection is caused by adenoviruses
  - influenza
  - kills goats
  - leads to pneumonia
  - occurs in animals
* affect senior gerbils much in the way that pneumonia strikes older humans.
* appear as excess fluid in the mouth and nostrils, with gaping of the mouth.
* are common and often associated with a too cold environment or stress
  - gravely serious, and, if untreated, often fatal
  - prevalent
  - responsible for some asthmatic attacks
  - the main cause of death among children
* are the most common and troublesome of human infectious diseases
  - childhood illnesses
* are very common and can be difficult to get rid of
  - in pigeons
* can be highly contagious
  - more difficult to diagnose and deal with
  - cause wheezing, labored breathing or mucus to bubble from the nose
* caused by mold and mildew adversely affect the elderly and children
  - various kinds of virus can often result in croup
* caused by viruses are a common cause of hives in children
  - common during the winter months
  - symptoms
* contribute to the deaths of many rats.
* is infection
  - the most lethal form of the illness
* mays have causes.
* needs treatments.
* require prompt antibiotic treatment.

Roundworm infection
* can have numerous negative effects.
* is abundant in meat eating cultures
  - meat-eating cultures

### condition | infection:

Salmonella infection
* Most salmonella infections are traced back to dairy, poultry and meat products.
* Some salmonella infection spreads from guts.
* are more common in the summer than winter
  - zoonotic - they can be passed from animal to human
* can cause serious illness in children, the elderly and the immune compromised
  - correspond with generalized adenopathy
  - spread through direct or indirect contact with lizards or their droppings
* causes diarrhea, stomach cramps, nausea and vomiting, and fever.
* common bacterial disease that affects the intestinal tract.
* continue to cause gastrointestinal and systemic disease throughout the world.
* increases porcine antimibacterial peptide concentrations in serum.
* occur in all farm animals and in most wild animals.
* range in severity and sometimes require hospitalization.

### condition | infection:

Schistosomiasis
* are diseases
  - infestation
* can result in chronic liver, spleen and bladder damage.
* has acute and chronic phases.
* is caused by a helminth
  - digenetic blood trematodes
* is caused by parasitic flatworms, called schistosomes
  - common in the Near East and nasty parasitic infection
  - diagnosed by testing the urine or stool for parasites
  - difficult to treat, but a variety of therapeutic drugs are available
  - endemic to Africa, South America, the Middle East, and parts of Asia
  - one of the most prevalent parasitic diseases in the world
* parasite that is carried by freshwater snails.
* slow, debilitating infection caught from fresh water in Africa.
* tropical disease caused by the parasitic worm schistosoma.
* tropical disease that can cause serious, long-term illness
  - has severe, even fatal, consequences for humans