Lipids formulated with a bioreducible linker form the wall of nanoparticles encapsulating the mRNA of Cas9 plus sgRNA. Upon entering the cell, in vitro or in vivo, the linkers are broken and the ...

The federal government is cutting $500 million in research money for development of mRNA vaccines, which were widely used against the COVID-19 virus. Health Secretary Robert F. Kennedy Jr. said in a ...

A new vaccine provides hope for treating and even preventing the highly contagious and difficult-to-treat Clostridioides difficile infection, more commonly known as C. difficile or C. diff. In animal ...

Vaccines using mRNA technology have been studied for decades, experts say. Over the last several days, the safety and efficacy of messenger RNA, or mRNA, vaccines have come under intense scrutiny. On ...