People don’t randomly select who they have children with. And that means an underlying assumption in research that tries to link particular genes to certain diseases or traits is wrong.
A new study hopes to produce a catalogue of human genetic variation and assess the burden of noncommunicable diseases in 100,000 adults in Nigeria.
As genetic engineering and DNA manipulation tools like CRISPR continue to advance, the distinction between what science ‘could’ and ‘should’ do becomes murkier.
Instead of minimizing current or future waves of COVID-19, we need strategies to deal with new variants efficiently. Only then can we live with the virus in a healthy way.
Advances in technology have enabled researchers to sequence the large regions of repetitive DNA that eluded the Human Genome Project.
Improving genomic surveillance to better understand new variants as they arise in different parts of the world could prevent threats to vulnerable health systems and populations.
Record-breaking technology can sequence an entire human genome in a matter of hours. The work could be a lifeline for people suffering from the more than 5,000 known rare genetic diseases.
A medical genomics professor reflects on how lab simulations offer some advantages for student learning, but developing the muscle memory of performing hands-on lab work is important.
The monumental Earth Biogenome Project has galvanised hundreds of geneticists and bioinformaticists from all over the world.
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.
Analyzing the genes that determine hair colour can shed light on other conditions that are affected by melanin production, like vitiligo.
Nigeria must increase its testing capacity and do more genomic studies to deal effectively with the Delta variant of COVID-19.
Scientists have been eager to edit genomes to eliminate certain diseases. New WHO reports outlines ethical approaches to research and treatment.
We must recognize and understand the harms that malnutrition and nutrition experiments on Indigenous people caused and the legacy they have left.
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.
The Delta variant: What it is, where it came from, why it’s different and whether COVID-19 vaccines can prevent it.
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?
A study of viral variants finds Piscine orthoreovirus continuously spills over from farmed salmon to wild salmon.
A curious kid asks: Can dogs catch COVID-19?
By merging genomics with classical epidemiology, researchers are able to predict new disease outbreaks based on which viral variants are on the rise.