![Joshua Weitz](https://d7.biosciences.gatech.edu/sites/default/files/styles/medium/public/weitzr094_hires_0.jpg?itok=OL-3tbbC)
researchers demonstrate how a new virus evolves, which sheds light on how easy it can be for diseases to gain dangerous mutations.
![UPLC-MS analysis of samples](https://d7.biosciences.gatech.edu/sites/default/files/styles/medium/public/ovarian-cancer001_0.jpg?itok=4mmMB9zN)
A new study has produced a set of biomarkers that may enable development of an accurate ovarian cancer screening test.
Dr. Brendan Hunt Receives VWR Postdoctoral Award
![Community of marine bacteria and viruses](https://d7.biosciences.gatech.edu/sites/default/files/styles/medium/public/ocean-virus1_1.jpg?itok=FSEYSlKr)
A new study finds large uncertainty in populations of viruses that infect marine microorganisms.