MIT researchers have developed an experimental mRNA-based therapy that restored key immune functions lost with age in mice.

A more effective vaccine technology may be on the horizon. In a new study in mice, researchers from the University of Copenhagen demonstrate that a simple addition to mRNA vaccines can significantly ...

Researchers have used an experimental mRNA therapy to make old immune cells in mice behave as if they were young again, ...

We asked experts about how the technology works, its safety and its potential in medicine. By Nina Agrawal Health Secretary Robert F. Kennedy Jr. has repeatedly questioned the safety of mRNA vaccines ...

The innate immune system is the body's first line of defense against pathogens and foreign substances. An essential component of this system are pattern recognition receptors, which recognize non-self ...

Health and Human Services Secretary Robert F. Kennedy Jr. revealed his agency will be cutting funding to mRNA development, calling the vaccine technology "ineffective" and claiming it poses more risks ...

People are still debating whether the mRNA from COVID-19 vaccines remains in the body longer than it should. Some say it lingers and causes harm, others say that idea just doesn’t hold up. A new ...

The United States may be losing its edge in mRNA technology­­. The technology, which powered life-saving COVID-19 vaccines and is now rocketing new cancer therapeutics forward, will soon undergo a ...

Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and ...

Messenger RNA technology, better known as mRNA technology, made it possible to rapidly deploy a new vaccine during the COVID-19 pandemic — much earlier than would otherwise have been possible, saving ...