A stock image of a parrot.Photo:Getty
Getty
Cases of a rare bacterial infection called psittacosis — also known as parrot fever — are on the rise in Europe, according to the World Health Organization (WHO).
The WHO said ina statementearlier this week that five deaths have been reported amid the outbreak, which was initially observed last year and has spread to several European countries including Austria, Denmark, Germany, Sweden and The Netherlands.
Those most at risk of contracting parrot fever are people who work and come into contact with birds and poultry including pet owners, poultry workers and veterinarians, as well as aviary and pet shop owners. In most of the parrot fever cases that have been documented since 2023, exposure to wild and/or domestic birds was reported, the WHO said.
Symptoms of parrot fever include fever and chills, headache, muscle aches and a dry cough, according to the CDC. Most infected people begin experiencing symptoms within five to 14 days after exposure to the bacteria.
Patients with parrot fever are treated with antibiotics and typically make a full recovery. However, some people can experience more severe complications that require hospital care, including pneumonia, endocarditis, hepatitis and inflammation of the nerves or the brain resulting in neurologic problems.
Parrot fever rarely results in death (fewer than 1 in 100 cases), the CDC says.
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According to the WHO, the affected European countries are undertaking epidemiological investigations to identify potential exposures and clusters of cases. Austria, which typically sees about two cases of parrot fever per year, reported 14 cases in 2023 and an additional four cases in 2023, as of March 4.
In Denmark, 23 people tested positive for psittacosis as of Feb. 27, 15 of whom developed pneumonia and four of whom died. Germany had 19 confirmed cases between January 2023 and Feb. 19, 2024.
Sweden, meanwhile, reported an usually high number of cases — 26 — in late November and early December. Thirteen cases have been reported in the country this year. The Netherlands saw twice as many cases between late December and late February as the same period in previous years, the WHO said.
source: people.com
