By: Jennifer L. Plank, Ph.D.
A Call to Fight Malaria One Mosquito at a Time by Altering DNA
Two recent publications discuss the possibility of genetically engineering mosquitoes to reduce transmission of malaria to susceptible populations using CRISPR. Despite the potential positive implications of the experiments, several negative results may occur. First, completing the experiments may not be as straight-forward as anticipated. Additionally, genetically engineering an entire species may have disastrous consequences for the ecosystem. Therefore, policies will need to be implemented to address the potential negative concerns prior to beginning the large-scale experiment. (Carl Zimmer)
The Women’s Health Gap That Must Be Closed
An unfortunate statistic: African-American women are more likely to die from breast cancer but are less likely to be diagnosed with it than white women. Two potential causes for this discrepancy is the lack of available health coverage and lack of education about breast cancer and preventative medication for many African-American women. The Affordable Care Act addresses the first concern; health coverage, including preventative coverage, is now more widely available. The second issue is harder to address. This blog post calls for action by health care providers and community groups to improve the awareness of the risks, importance of preventive medicine, and the availability of preventative medicine. (Thomas Duncan)
Point/Counterpoint: Sex and Basic Science. A Title IX Position
In May, Drs. Janine Clayton and Francis Collins published a comment in Nature outlining future policies that will be implemented by the NIH regarding the use of both sexes in basic research studies, including model animals and cell lines. Here, a point/counterpoint has been published to address the pros and cons of such a policy. (Kathryn Sandberg, Joseph G. Verbalis, Gina L.C. Yosten, and Willis K. Samson)
Have an interesting science policy link? Share it in the comments!