A patient has died after being diagnosed with legionella infection at the hospital. – Investigations give reason to believe that the patient has been infected by legionella during his stay with us, says Elisabeth Farbu, deputy managing director at SUS in a press release. – The finding is linked to a subgroup of legionella (groups 2–14), which to a lesser extent causes serious illness. When these bacteria cause illness, thorough investigations must be carried out to find the cause, says Jon Sundal, head of infection control at SUS. Infection control specialist Jon Sundal at SUS. Photo: Marte Skodje / news There are people with a weakened immune system who are particularly susceptible to developing serious illness. No further legionella infection is suspected in the hospital. The hospital routinely monitors the presence of legionella bacteria in the water. Further investigations have been carried out at various departments, which show the discovery of bacteria in sinks. Facts about legionella Legionella bacteria are found where there is water with a temperature between 25-40°C and access to nutrients. Possible sources of infection are cooling systems, air purification systems, shower and bath systems, etc. Legionella can cause serious illness. Common symptoms are headache, muscle pain, weakness, fever and dry cough. The disease can be fatal. The investigations do not show an increased incidence of legionella. The legionella values are within an acceptable level, according to SUS. The hospital does not state when the death occurred. SUS states that they have implemented several measures to reduce the risk of further infection: increased vigilance and extended testing of patients with severe pneumonia. intensify the flushing of showers that are not used regularly. more frequent testing in fixed locations, in showers and sinks, to be able to follow developments over time. Random samples are usually taken. extended measurement of the chlorine dioxide level. Chlorine dioxide is added to the water in, among other places, healthcare institutions to reduce the level of legionella.
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