Mixing opioids with common insomnia drugs may be far deadlier for seniors than once believed.…
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.
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…
NUI Galway study confirms that the Noble False Widow spider does have public health implications.…
Gut bacteria convert vegetable-derived sugars into health-impacting hydrogen sulfide, offering insight into dietary interventions. An…
Children exposed to common household chemicals show significant shifts in their gut microbiome, including reduced…
Centipede venoms include genes borrowed from bacteria and fungi, highlighting an unusual but impactful evolutionary…
Invasive Water Plant Becomes Breeding Ground for Lethal Cyanobacteria The alarm bells began ringing when…
Vape aerosol showed far less cellular disruption than cigarette smoke, supporting its harm-reduction potential. A…
PAHs from pollution sources like coal plants degrade in sunlight into potentially more toxic by-products. …
New science suggests the FDA should test all food chemicals for safety. A food preservative…
Every minute of the day we throw away 3 million face masks. Many end up…