Public health warning issued over Etna ash spread over Malta

The health authorities in Malta have issued an alert on the possible health effects caused by the eruption of Mount Etna in Sicily.

The effects on health depend on various factors, including ongoing eruptions and the wind's speed and direction, which cannot be accurately predicted, and as a result of which such effects can vary, the authorities said.

They highlighted that the health effects can be divided into several categories - respiratory-related, eye symptoms, and skin irritation - depending on exposure to the ash.

“In some eruptions, ash particles can be so fine that they are breathed deep into the lungs. With high exposure, even healthy individuals will experience chest discomfort, with increased coughing and irritation,” the Superintendent of Public Health said in a statement on Friday.

People suffering from asthma or other lung problems, such as bronchitis and emphysema, and severe heart problems, are most at risk. This can lead to breathing issues as well as the exacerbation of heart and lung conditions.

Direct exposure can cause eye irritation, as pieces of grit can cause painful scratches in the front of the eye (corneal abrasions) as well as conjunctivitis and skin irritation for some people, especially if the ash is acidic.

The Superintendent said that monitoring the weather reports is advised, and that people who are more at risk should take special care to limit exposure and stay indoors when possible, and to keep windows and doors closed and consult with their doctor if any symptoms develop.

The general public is moreover reminded to wash fruits and vegetables properly.

Mount Etna, the highest and most active volcano in Europe, erupted on Monday. It triggered 4.3 and 4.8-magnitude earthquakes, which left dozens injured and 600 people homeless.

Ash from the volcano was reported to have appeared over Malta - which is around 300km away from Mount Etna - on Thursday.

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