Mice fed a mix of six strains of bacteria were able to fight a C. difficile infection that causes deadly diarrhea and is resistant to most types of treatment.
Mice fed a mix of six strains of bacteria were able to fight a C. difficile infection that causes deadly diarrhea and is resistant to most types of treatment.
Viral DNA in mice genomes may lead to cancer in immune-compromised animals.
Researchers measure how long it takes for DNA from bone to degrade, confirming that genetic information from dinosaurs could not last to the present day.
A small but vicious-toothed dinosaur may have dined mostly on plants, challenging the idea that fangs are hallmarks of carnivores.
An HIV drug can bind to and alter the function of an immune molecule, causing a dangerous reaction in patients with a particular allele.
Check out other memorable images and videos that were submitted to this year’s Labby Multimedia Awards.
Sleep-wake cycles affect how well our bodies fight disease.
Are states with less rigorous rules about which children can claim an exception from vaccination in kindergarten putting communities at higher risk of childhood disease?
A human trial of a hepatitis C treatment is shut down after one of the participants died.
Mice with inflammatory bowel disease harbor gut bacteria that damage host DNA, predisposing mice to cancer.