COVID-19 vaccines elicit strong T-cell responses, but clonal-resolution analyses of these responses have not previously been performed. To address this gap, a team of researchers investigated the T- cell receptor sequence and tracked it using trammer analysis, uncovering key insights into the dynamics of T-cell responses. This study can lead to improved next-generation vaccines.
Read more …Optimizing boosters: How COVID mRNA vaccines reshape immune memory after each dose
Imagine a busy restaurant: dishes clattering, music playing, people talking loudly over one another. It's a wonder that anyone in that kind of environment can focus enough to have a conversation. A new study provides some of the most detailed insights yet into the brain mechanisms that help people pay attention amid such distraction, as well as what's happening when they can't focus.
Read more …Lack of focus doesn't equal lack of intelligence -- it's proof of an intricate brain