What is this disease called “parrot flu”?

The World Health Organization (WHO) reported on Tuesday that a new acute infectious disease called psittacosis has broken out in Europe and has so far resulted in Five people died, four in Denmark and one in the Netherlands. This pathology is caused by a bacterium, Chlamydia psittaci (C. psittaci), which commonly infects birds.

Psittacosis is a respiratory infection caused by Chlamydia psittaci. (Psittacosis Psittacosis), which commonly affects birds. Human infection usually occurs from contact with the secretions of infected birds, and is more common in people who work with pet birds.

Poultry farmers, veterinarians, pet bird owners and gardeners Chlamydia psittaci It is common among native birds.

Sweden is the country most affected by the epidemic. Between November 2023 and February 2024, 39 cases of Psittacosis were reported in the country, representing an unusual increase in Psittacosis cases. Although some affected people claim to have been infected by poultry, most confirm exposure to small bird droppings.

Denmark follows closely behind with 23 positive cases in the past five months. The Netherlands has 21, Germany has 19 and finally Austria has 18. Most people do not report direct contact with wild birds, although there are reports of contact with the excreta of these species or exposure to poultry.

When birds become sick, they can spread chlamydia into the environment through eye secretions, dried feces, respiratory secretions, and feather dust. When these secretions dry, they can remain in the air and people can inhale them and become infected.

Transmission usually occurs In enclosed spaces, overcrowding of birds and lack of ventilation; There are also places associated with the capture of wild birds and illegal animal trafficking.

Clinical manifestations of psittacosis Ranges from infection without obvious disease to nonspecific febrile illness or pneumonia. Pneumonia begins with systemic symptoms: high body temperature, headache, general weakness, fatigue, and tiredness. After 24-48 hours, a cough begins, with a small amount of sputum, which is usually mucus-like and sticky. Jaundice (yellowing of the skin), splenomegaly (enlargement of the spleen), and changes in perception may also occur.

Affected persons must receive Antibiotics for 14 days. The patient’s contacts (family members or co-workers) must be monitored to identify early onset of symptoms.