NEJM Group’s Post

#Climatechange is expected to increase the frequency and intensity of wildland fires, yet little is known about the nationwide health consequences of persistent smoke exposure in the United States. Our new research in PNAS found that smoke PM2.5 exposure was associated with increased deaths related to a variety of conditions, with a majority stemming from cardiovascular, mental health, endocrine, and digestive disorders. The elderly experienced greater mortality than people under 65, while the combination of increased smoke exposure and extreme heat exacerbated these effects. At concentrations below 5 μg/m3, smoke PM2.5 had a greater mortality impact on counties farther (150 km or more) from the source. If this association is causal, more than 10,000 deaths per year in the US could be attributed to smoke PM2.5, representing roughly 16% of the total deaths from all PM2.5 sources. In collaboration with Emma Zang Yang Liu Jing Wei Yuan Lu Harlan Krumholz Michelle bell Yale School of Public Health Yale Center on Climate Change and Health Check out more at the link below: https://lnkd.in/e6snDf5u

The Southern hemisphere temperatures hit historical records, and January 2024 has become the eighth month in a row that is the warmest on record for the respective month of the year. According to Copernicus, the global mean temperature for the past twelve months (Feb 2023 – Jan 2024) is the highest on record, at 0.64°C above the 1991-2020 average and 1.52°C above the 1850-1900 pre-industrial average. #ClimateChange has many consequences, including health threats and the deterioration of kidney function. During prolonged heat exposure, the rates of emergency department visits and the development of acute kidney injury are increased, especially in elderly persons and patients already having kidney disease. As a practical advice, if you have kidney disease or are in advanced age, drink enough water to prevent dehydration during hot weather. Read this article to know how about the impact of chronic kidney disease on global health and the importance of its timely diagnostic https://lnkd.in/dfdKyKCX #KidneyDisease #OlderPersons

Every 40 minutes someone in London dies from a heart or circulatory disease. Our risk of heart and circulatory diseases is increased by the PM2.5 small particle pollution from many sources, including domestic wood burning. In our Health Impact Evaluation, we calculated the health impacts of coronary heart disease in London attributable to domestic solid fuel burning to cost over £15 million per year. Read more about this, and other health impacts here. https://lnkd.in/eSWfPMvh

It’s essential to grasp the health effects of certain risk factors: NEW GBD 2021 analysis offers detailed estimates of exposure levels, health risks, and disease burden for 88 factors from 1990 to 2021, identifying significant progress in disease burden reduction related to maternal and child health, water, sanitation (#WaSH), and household air pollution: http://ms.spr.ly/6046YkYBO

Global health issues are prevalent in all so-called developing, under-developed & developed countries and the major causes of mortality are both non-communicable & communicable. They are the reason for continual research & development.

How are global excess mortality rates likely to change over the next decade? In our recent forecast we provide a unique perspective on how COVID-19 continues to impact global excess mortality trends. Our analysis takes a deep dive into various underlying factors and offers projections for excess mortality in the UK and US, under a range of scenarios over the next decade. Discover the details: https://ow.ly/r1NH30sGMBW

Exposure to Silica Dust from cutting products like brick and concrete can lead to workers developing a number of lung diseases. However these health risks are entirely preventable with the right controls in place. The best way to prevent damage is to stop the dust getting into the air. If it’s not airborne it's much harder to get it into your lungs. The most effective ways of doing this are with water suppression or dust extraction. You can find more information and useful resources on Silica dust by visiting: https://lnkd.in/ez4euh-u This video shows cutting with water suppression:

Current heat waves in the U.S. are causing significant health risks, including heat exhaustion, heat stroke, and exacerbation of pre-existing conditions such as cardiovascular and respiratory diseases. Prolonged exposure to extreme heat can lead to dehydration, electrolyte imbalances, and in severe cases, organ failure. Vulnerable populations, including the elderly, children, and those with chronic illnesses, are particularly at risk. Click the article to learn more about the heat waves in your area and how they may impact you. https://ow.ly/MUiU50SNwsF

How are global excess mortality rates likely to change over the next decade? In our recent forecast we provide a unique perspective on how COVID-19 continues to impact global excess mortality trends. Our analysis takes a deep dive into various underlying factors and offers projections for excess mortality in the UK and US, under a range of scenarios over the next decade. Discover the details: https://ow.ly/9hSQ30sGPug

70% of workers are at risk of climate-related health hazards, according to a new ILO report. That's 2.4 billion people who are now more vulnerable to health hazards like cancer, cardiovascular illness, kidney dysfunction, and physical injury. #ClimateChange #GlobalHealth #PublicHealth