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370 results for “respiratory virus”
Cat Upper Respiratory Infection: Symptoms and Treatment
A cat upper respiratory infection is inflammation of the mucous membranes of the upper airways. Affected cats typically cough, sneeze, and have a runny nose, sometimes with yellow nasal discharge, and a sudden drop in temperature, poor nutrition, or stress can trigger an outbreak. The usual culprits are viruses such as herpesvirus and calicivirus, bacteria such as Chlamydia, and fungi such as Cryptococcus. This article covers the common pathogens, how viral, bacterial, and fungal infections differ in their signs, what else can mimic these symptoms, and the supportive care and medications veterinarians rely on to treat them, from keeping the eyes and nose clear to antiviral, antibiotic, and antifungal therapy.
What are the early symptoms of canine distemper and parvovirus?
Early canine distemper shows as respiratory signs - sneezing, runny nose, eye discharge, cough, labored breathing - while early parvovirus brings lethargy, appetite loss, vomiting, diarrhea with a strong foul odor. Both are serious, highly contagious puppy diseases with real mortality; parvo treatment runs about 5-7 days and distemper roughly two weeks, and distemper can leave lingering neurological symptoms even after recovery.
Colds in Dogs and Cats (Upper Respiratory Infection): Symptoms, Treatment, and Prevention
A 'cold' in dogs and cats is an acute illness of the upper respiratory tract marked by nasal discharge, rapid breathing, and fever. It is often highly contagious and viral in origin, and is managed with supportive care and, when needed, antibiotics for secondary infection.
Feline Calicivirus Infection: Symptoms and Treatment
Feline calicivirus is a common viral cause of upper-respiratory and oral disease in cats, marked by fever, mouth ulcers, and runny nose. It spreads easily and causes high illness rates, but deaths are uncommon except in very young kittens.
Feline Infectious Rhinotracheitis (Feline Herpesvirus-1): Symptoms and Treatment
Feline infectious rhinotracheitis, or cat flu caused by feline herpesvirus-1, is a highly contagious upper-respiratory disease. It produces sneezing, eye and nose discharge, conjunctivitis, and fever, and can cause serious eye ulcers and abortion in pregnant cats.
Canine Herpesvirus Infection (CHV): Symptoms and Care
Canine herpesvirus is a highly contagious virus in dogs that is often fatal in puppies under 21 days old, while older dogs usually show only mild upper-respiratory signs. It can also cause infertility, abortion, and stillbirth in breeding dogs and genital lesions in males.
Canine Parainfluenza Virus: Symptoms, Treatment, and Prevention
Canine parainfluenza is a highly contagious viral respiratory infection in dogs, causing coughing, nasal discharge, and fever much like a human cold. Most cases clear on their own in 3 to 7 days, but secondary infections can prolong the cough for weeks or even prove fatal.
What are the symptoms of feline herpesvirus infection?
FHV-1 starts like a cold - sneezing, cough, nasal discharge - then eye swelling, fever, and later mouth ulcers; treat early.
Cat Cold vs. Feline Herpesvirus (Cat Flu): What’s the Difference?
Feline herpesvirus (cat flu / infectious rhinotracheitis) is a serious, potentially fatal respiratory disease with fever, eye inflammation, and high mortality in kittens, while an ordinary cat cold causes mild sneezing and clear discharge. Vaccination and lysine supplementation help prevent it.
Feline Infectious Respiratory Diseases: Causes, Treatment, and Prevention
Lethargy, loss of appetite, sneezing, and persistent runny nose in cats often signal an upper respiratory infection, a highly contagious disease that is especially dangerous for kittens.