A team was able to edit the DNA of Lactobacillus strains directly without a template from other organisms. This technique is indistinguishable from natural variation and enabled the researchers to ...

Scientists have discovered that a rare immune cell type in the lungs, called NAMs, plays a crucial role in surviving COVID-19 ...

One continuing challenge is the need to suppress transplant patients' immune systems to prevent their bodies from rejecting ...

The cause of heart disease is generally clogged arteries. These blood vessels can be blocked by fatty plaque that contains ...

In a lab in the heart of Boston, professor Bree Aldridge leads a team of researchers trying to understand a threat that is ...