Environment: Public health news in Portugal

Latest news and stories about public health in environment in Portugal for expats and residents.

Azores to test cattle for Lajes base pollution

📍 Praia da Vitória 🌱 Environment 🏛️ Government#azores+3 more

The Azores Regional Government is launching an independent scientific investigation into long-term pollution linked to the Lajes Air Base on Terceira Island. Authorities plan to urgently test local cattle for heavy metal contamination and have commissioned a technical committee to assess health risks to the population.

Lajes Air Base (Base Aérea das Lajes) is a Portuguese military airfield on Terceira Island in the Azores that has served as a strategic mid‑Atlantic stop for military and civilian flights since World War II. Its use for US military refuelling matters because operations there involve Portuguese sovereignty and government approval, so allowing US planes to refuel for missions to the Middle East can create legal and political controversy in Lisbon and the Azores.

2 sources →12 Jul

Azores to test cattle for Lajes base pollution

Heatwave linked to nearly 200 excess deaths in Portugal

🩺 Health 🌱 Environment#healthcare+3 more

Recent heatwave conditions have resulted in nearly 200 excess deaths across Portugal over the last five days, with 62 deaths recorded on Monday alone. While the World Health Organization (WHO) warns that European nations must treat the heat as a public health emergency, the Portuguese Institute for Sea and Atmosphere (IPMA) currently rules out an extreme scenario for the country.

Update: Heatwave linked to 63 excess deaths

The Secretary of State for Health confirmed that 63 excess deaths have been directly associated with the recent heatwave as of July 6. Authorities noted that while demand for the SNS 24 health line and emergency services has increased, the overall pressure on hospital emergency departments remains manageable.

A red warning is the highest alert level issued by Portugal's weather agency, the Portuguese Institute for the Sea and the Atmosphere (Instituto Português do Mar e da Atmosfera or IPMA), used when conditions pose a very high risk to life and property. Under a red warning authorities may close roads, suspend transport and advise people to avoid coastal and flood‑prone areas, so follow civil protection instructions during the Friday–Saturday storm period.

If you need emergency care and a local ED is understaffed, call 112 for life‑threatening situations or contact the national health triage line (SNS 24) for urgent guidance; the operator can direct you to the nearest hospital with capacity or arrange an ambulance. As an expat, also consider local private hospitals or clinics if available and keep your health insurance details and ID ready to speed up admission.

4 sources →7 Jul

Heatwave linked to nearly 200 excess deaths in Portugal

Health warning issued for high ozone levels

📍 Lisbon 🩺 Health 🌱 Environment#air-quality+3 more

The Coordination and Regional Development Commission of Lisbon and Tagus Valley has detected harmful ozone concentration levels in Olivais and Alverca. Authorities warn that these levels exceed safety thresholds and may pose risks to public health.

2 sources →4 Jul

Health warning issued for high ozone levels

WHO reports 1,300 excess deaths from European heatwave

🌱 Environment 🩺 Health#heatwave+3 more

World Health Organization Director-General Tedros Adhanom Ghebreyesus announced that Europe has recorded over 1,300 excess deaths linked to extreme heat since June 21. The WHO warns that the continent is warming twice as fast as the global average, with homes and workplaces often ill-equipped to handle the rising temperatures.

5 sources →28 Jun

WHO reports 1,300 excess deaths from European heatwave

Dengue-transmitting mosquito found in 28 Portuguese municipalities

🩺 Health 🌱 Environment#healthcare+2 more

The Aedes albopictus mosquito, known for transmitting diseases like dengue and Zika, has expanded its presence to 28 municipalities across Portugal, an increase of ten from 2024. Recent data from the National Institute of Health Dr. Ricardo Jorge (Instituto Nacional de Saúde Doutor Ricardo Jorge or INSA) confirms new detections in Lisbon, Oeiras, Almada, and Sesimbra.

Excess mortality is the number of deaths above what would be expected based on historical averages (commonly a multi‑year baseline), and it captures deaths directly and indirectly caused by events like epidemics, heatwaves or healthcare disruptions. Portugal’s public health institute INSA (Instituto Nacional de Saúde Doutor Ricardo Jorge) monitors excess mortality to see the broader impact of seasonal illnesses and other stresses on the health system, so a drop in flu cases does not automatically mean overall mortality has returned to normal. Those following public‑health trends should note excess‑mortality figures because they show the pandemic and other factors’ continuing effect on population health.

3 sources →28 Apr

Dengue-transmitting mosquito found in 28 Portuguese municipalities

Dengue-transmitting mosquito detected in 28 municipalities

🩺 Health 🌱 Environment#public-health+1 more

The mosquito species capable of transmitting dengue and yellow fever has been identified in 28 municipalities across Portugal in 2025, according to the National Institute of Health (Instituto Nacional de Saúde or Insa). This represents an increase of 10 municipalities compared to 2024, with recent detections in Lisbon, Oeiras, Almada, and Sesimbra.

3 sources →27 Apr

Dengue-transmitting mosquito detected in 28 municipalities

Environment: Public health news in Portugal

Azores to test cattle for Lajes base pollution

Heatwave linked to nearly 200 excess deaths in Portugal

Health warning issued for high ozone levels

WHO reports 1,300 excess deaths from European heatwave

Dengue-transmitting mosquito found in 28 Portuguese municipalities

Dengue-transmitting mosquito detected in 28 municipalities

COVID-19, hantavirus and Ebola: what has changed?

WHO warns of "deadly weeks" of heat in Europe

To minimise the impact of aircraft in Lisbon, Zero proposes a noise tax per passenger

Report indicates increase in mortality due to extreme heat in Galicia and northern Portugal

Extreme heat could affect nearly half of the world's population by 2050

Matosinhos Beach at risk of losing its status as a designated bathing area

European Commission warns that Portugal may fail to eradicate animal brucellosis

Portugal remains without any integrated strategy for a true 'One Health' approach.

Study links childhood pesticide exposure to age of first menstruation

Bathing advised against at Angeiras Sul beach in Matosinhos

Azores to test cattle for Lajes base pollution

Heatwave linked to nearly 200 excess deaths in Portugal

Health warning issued for high ozone levels

WHO reports 1,300 excess deaths from European heatwave

Dengue-transmitting mosquito found in 28 Portuguese municipalities

Dengue-transmitting mosquito detected in 28 municipalities

COVID-19, hantavirus and Ebola: what has changed?

WHO warns of "deadly weeks" of heat in Europe

To minimise the impact of aircraft in Lisbon, Zero proposes a noise tax per passenger

Report indicates increase in mortality due to extreme heat in Galicia and northern Portugal

Extreme heat could affect nearly half of the world's population by 2050

Matosinhos Beach at risk of losing its status as a designated bathing area

European Commission warns that Portugal may fail to eradicate animal brucellosis

Portugal remains without any integrated strategy for a true 'One Health' approach.

Study links childhood pesticide exposure to age of first menstruation

Bathing advised against at Angeiras Sul beach in Matosinhos

COVID-19, hantavirus and Ebola: what has changed?

WHO warns of "deadly weeks" of heat in Europe

To minimise the impact of aircraft in Lisbon, Zero proposes a noise tax per passenger

Report indicates increase in mortality due to extreme heat in Galicia and northern Portugal

Extreme heat could affect nearly half of the world's population by 2050

Matosinhos Beach at risk of losing its status as a designated bathing area

European Commission warns that Portugal may fail to eradicate animal brucellosis

Portugal remains without any integrated strategy for a true 'One Health' approach.

Study links childhood pesticide exposure to age of first menstruation

Bathing advised against at Angeiras Sul beach in Matosinhos

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Recent articles

COVID-19, hantavirus and Ebola: what has changed?

WHO warns of "deadly weeks" of heat in Europe

To minimise the impact of aircraft in Lisbon, Zero proposes a noise tax per passenger

Report indicates increase in mortality due to extreme heat in Galicia and northern Portugal

Extreme heat could affect nearly half of the world's population by 2050

Matosinhos Beach at risk of losing its status as a designated bathing area

European Commission warns that Portugal may fail to eradicate animal brucellosis

Portugal remains without any integrated strategy for a true 'One Health' approach.

Study links childhood pesticide exposure to age of first menstruation

Bathing advised against at Angeiras Sul beach in Matosinhos