A significant accumulation of antibiotics has been detected in a major Brazilian river, with concentrations peaking during the dry season when pollutants are more condensed. Researchers discovered a banned drug within fish sold for human consumption, prompting serious concerns about potential human exposure. Although a common aquatic plant showed promise in removing these chemicals from the water, it also unexpectedly altered how fish absorbed them, thereby creating new, unforeseen risks.
Hidden Antibiotics in River Fish Spark New Food Safety Fears
By Rupert Blackwood
Investigative journalist based in Sheffield, focusing on technology's impact on society. Rupert specializes in cybercrime's effect on communities, from online fraud targeting elderly residents to cryptocurrency scams. His reporting examines social media manipulation, digital surveillance, and how criminal networks operate in cyberspace. With expertise in computer systems, he connects technical complexity with real-world consequences for ordinary people