Firefighters have been found to be at a higher risk of developing cancer due to their exposure to forever chemicals commonly used in firefighting gear and foam, according to a new study published in [University Name]. Researchers analyzed blood samples from 303 firefighters across six US locations, measuring levels of nine types of PFAS (per- and polyfluoroalkyl substances) and microRNA activity.
The study found that elevated levels of certain PFAS were linked to changes in specific microRNAs associated with cancer, neurological disorders, and autoimmune conditions. Firefighters have requested research on how their exposures lead to increased risk of cancer. The study’s findings highlight the importance of using epigenetic markers to measure cancer risk and determine the effectiveness of interventions.
Firefighters are exposed to higher levels of PFAS due to the substances’ use in firefighting equipment, foams, and other products. Additionally, many communities have discovered PFAS in their drinking water. Exposure to PFAS has been linked to various health concerns, including decreased fertility, increased risk of cancer, and reduced immune system function.
In response, several states are introducing legislation to ban the use of PFAS in certain products. California is also working on a bill to make it illegal to sell cleaning products and cookware containing PFAS. Scientists are also developing ways to remove PFAS from water, with researchers at the University of Illinois Urbana-Champaign finding a way to remove all types of PFAS from water in a single process.
The study’s findings have significant implications for firefighters’ health and safety. As scientists work to develop new technologies to reduce exposure to PFAS, it is essential that we take steps to protect our communities from the toxic effects of these chemicals.
Source: https://www.thecooldown.com/green-tech