Tagged: toxicity

Nerve agents: what are they and how do they work? - Guest Work

Guest Author Mar 12, 2018

Simon Cotton, University of Birmingham This article was originally published on The Conversation. Read the original article. The former Russian spy Sergei Skripal and his daughter are in a critical condition in a hospital in Salisbury, UK, following exposure to an unknown nerve agent. Several locations in the city have been cordoned off and decontaminated … Read More

‘Forgotten’ antibiotic offers hope against worst superbugs - News

Jean Balchin Feb 01, 2018

An antibiotic virtually forgotten since its discovery 40 years ago could help develop new drugs against life-threatening infections caused by some of the world’s most dangerous superbugs. What are Superbugs? So-called “superbugs” possess antimicrobial resistance (AMR), the ability of a microbe to resist the effects of the medication used previously to treat them. These resistant microbes are difficult to treat, … Read More

Do we need a new fluoride debate? - Open Parachute

Ken Perrott Oct 12, 2017

I think we do. Something like the good faith scientific exchange I had with Paul Connett four years ago (see Connett & Perrott, 2014 – The Fluoride Debate). After all, there have been a number of important scientific reports since then. They may have been thrashed out (and thrash is sometimes the operative word) in one of the “anti-fluoride” or … Read More

NZ’s Environmental Protection Authority in a muddle over weed killer - Public Health Expert

Public Health Expert Aug 16, 2017

Prof Alistair Woodward*, A/Prof Andrea t’Mannetje**, Dr Dave McLean**, Prof Jeroen Douwes**, Prof John D Potter** (*Auckland and **Massey Universities) Last year the New Zealand Environmental Protection Authority (EPA) chose not to accept the assessment of the International Agency for Research on Cancer (IARC) that the herbicide glyphosate (the active ingredient in “Roundup”) was a “probable carcinogen”. Instead, the EPA … Read More