Claire Guinat, Swiss Federal Institute of Technology Zurich; Etthel Windels, Swiss Federal Institute of Technology Zurich y Sarah Nadeau, Swiss Federal Institute of Technology Zurich
After a nose swab tests positive for a virus or bacteria, scientists can use the sample’s genetic sequence to figure out where and when the pathogen emerged and how fast it’s changing.
Solutions to some of the globe’s most daunting environmental challenges may be closer than you think. Scientists are harnessing nature to clean up toxic chemicals and mining waste.
Gain-of-function studies make a natural virus more dangerous or transmissible to humans. Could the Wuhan Institute of Virology be the source of SARS-CoV-2?
The first full human genome was sequenced 20 years ago. Now, a project is underway to sequence 1 million genomes to better understand the complex relationship between genetics, diversity and disease.
Genetic ancestry tests may sound like a bit of fun, but in an era marked by increasing xenophobia, it’s important to be aware of the interplay between genetics and ideas of race.
The US lags in testing coronavirus samples from COVID-19 patients, which can help track the spread of the virus and the emergence of new variants. But labs are ramping up this crucial surveillance.
A detailed map of the koala genome is vital to understanding their susceptibility to disease, their genetic diversity, and how they may respond to new environmental pressures.
Multiple COVID-19 variants are circulating around the world and becoming more common. These mutations can alter the ability of the virus to take hold and replicate within our cells.