Deep in the lungs, resident memory B cells stand guard against influenza reinfection—but whether they remain there may depend ...

In a post-pandemic world of boundaries and screens, the need for physical presence is turning into a biological crisis ...

New research challenges the idea that the thymus becomes inactive in adulthood, pointing instead to a subtle but significant ...

Scientists assumed that one specific immune cell subtype was required for mRNA vaccination to activate the immune system. But ...

Study in mice suggests that B cells help regulate muscle performance. Immune cells that help to fight off foreign invaders in ...

Salt doesn’t appear to directly age blood vessel cells. Something else is driving the process. In A Nutshell In mice, a ...

Single-cell analyses revealed differential expression of thousands of genes in the male and female brain, which may shape sex ...

This review argues that neurodegeneration is shaped not only by toxic protein buildup but also by immune signaling, with ...

Everything you need to know about the flu vaccine, including the nasal spray, egg-free options, who it’s free for and what to ...

Researchers used CRISPR to edit hematopoietic stem cells, creating B cells that produce neutralizing antibodies against HIV, ...

An innovative gene-editing strategy could establish a new way for the body to manufacture therapeutic proteins—including ...

Merck & Co.'s Keytruda in the U.S. starts at $12,000 for a 200 mg dose. Costs go up from there based on the insurer, provider ...