Legionella bacteria: beware of air conditioners and showerheads after vacation

After a vacation, air conditioners and showerheads can be a place where Legionella bacteria develop, reports HLN. These bacteria can lead to diseases such as legionellosis, a severe form of pneumonia.

According to the source, it is important to flush the water pipes thoroughly after an absence of several days or longer. This is especially true if the water has been standing still for a long time. It is also advisable to keep the temperature of hot water at a minimum of 60 degrees.

Air conditioners also need to be cleaned and maintained regularly. A dirty filter can be a breeding ground for bacteria. HLN advises turning off the system before departure and cleaning it thoroughly upon return.

In addition to these measures, it is wise to disconnect the showerhead and flush it with hot water after a longer absence. This helps to flush out any bacteria.

This message is a summary based on the mentioned source and is not medical advice. Consult a doctor or pharmacist in case of complaints.