First assessment of chemical exposures among nail salon technicians in Canada found unexpectedly high exposures…
Browsing: Toxicology
Toxicology is the scientific study of the harmful effects of substances on living organisms, exploring how chemicals, drugs, and environmental agents interact with biological systems. It investigates exposure levels, mechanisms of toxicity, and the short- and long-term health impacts of various compounds. Rooted in biology, chemistry, and medicine, toxicology plays a vital role in public health, pharmaceutical development, environmental safety, and regulatory policy. Researchers in this field assess risks, identify potential hazards, and contribute to the safe design and use of chemicals in everything from consumer products to industrial processes.
Masks could work for more than COVID-19 An N95 mask might protect commuters from aerosolized…
The resurgence of bald eagle populations has been hindered by lead poisoning, as detailed in…
A study has shown how triclosan, an antimicrobial agent in various consumer products, causes gut…
Triclosan is found in many consumer products with mixed findings regarding its safety. It benefits…
Ontario experienced a ninefold increase in emergency visits by children under 10 for cannabis poisonings…
A study led by Duke University has identified high concentrations of PFAS in commonly used…
Cryo-EM exposes Black Widow venom’s unique structure, opening paths to antidotes and medical advances. Phobias…
Researchers discovered that poisonous frogs and birds likely rely on “toxin sponge” proteins, rather than…
Mixing opioids with common insomnia drugs may be far deadlier for seniors than once believed.…
A new study warns plastic pollution is nearing a tipping point, with potential irreversible effects…
A new study finds nearly one in four plastic chemicals may be harmful—and most are…
The venom of a caterpillar, native to South East Queensland, shows promise for use in…
Venom immobilizes prey by interfering with sodium channels that generate electrical signals in the animal’s…
Bayreuth researchers found that low-level exposure to BPA and BPS plasticizers damages brain cell communication…
Increased foraging and reduced aggression have the potential to alter stream functioning. Pharmaceutical pollution is…
High Levels of Toxic PFAS Found in Cosmetics Many cosmetics sold in the United States…
UNESCO IOC delivers 1st global assessment report after 7 years’ work by 109 experts in…