Toxicology After taking the position and working for the World Health Organization, the researcher has been tasked with re-evaluating the current policies outlined in their Position Statement. Also, this position statement in the document is what summarizes the issues that are surrounding the usage of DDT for vector-control reasons. What types of toxicology data would you need to make this decision? One of the data used would be the safety data that proves

Discussions and studies on the health consequences of DDT use have focused around reducing infant illness and death from vector control. "In laboratory experiments, effects of DDT include hepatic and central nervous system toxicity, estrogenic and antiandrogenic effects, and possible carcinogenicity" (Chen and Rogan, 2003). Some evidence has suggested that DDT exposure increases the risk of preterm delivery and shortens the length of lactation. If this evidence holds true then

Toxicology Report: Abandoned Industrial Site An overview of site conditions Located about one mile upstream from a residential area, conditions at the site in question are similar to those involved in many abandoned industrial sites across the country where there has been little attention paid to remediating the leftovers from chemical-intensive commercial operations. The site had been in continuous use for the past 6 decades by two different companies and approximately one

We have identified the hazards as PCBs and hexavalent chromium, both of which are classified as potential carcinogens and which may also cause acute and/or chronic health problems in humans. An exposure assessment has revealed that ingestion is likely to be the main exposure point of entry for PCBs, whereas inhalation is likely to be the main point of entry for exposure to hexavalent chromium. The risks are characterized

Toxicology Testing History in forensic science is referred to as application of science into law. The process came at a time when crime needed to be solved using sophisticated means, and institutions needed innovations in the field of science. Many techniques were adopted to determine level of toxins in people’s blood or fluids. It has helped identify harmful toxins that would otherwise not have been discovered. Toxicology testing refers to the

Toxicology of Bisphenol A Health - Safety Author's note with contact information and more details on collegiate affiliation, etc. The use of plastic in modern cultures is so ever-present it is almost invisible. Consumers trust manufacturers and distributors to sell products that are generally safe to the public. Bisphenol A is a synthetic estrogen that has been in existence for more than 100 years. It is a chemical that causes harmful effects