作为快速应对变异毒株的革命性技术，mRNA 疫苗的安全性已得到充分验证，但与所有医疗干预一样，仍存在罕见不良反应。疫苗相关心肌炎的症状多为胸痛、呼吸短促、心悸，通常在接种后 1-3 天内出现，不伴随病毒感染，且血液中心肌肌钙蛋白（心肌损伤的核心标志物）水平会升高。

A research group used a unique 'PureCap' method to produce high purity mRNA vaccines with improved synthesis of proteins that stimulate the immune system and low inflammatory side effects. A research ...

Stanford scientists have uncovered how mRNA COVID-19 vaccines can very rarely trigger heart inflammation in young men — and how that risk might be reduced. They found that the vaccines can spark a two ...

Research on mRNA vaccines have been under fire in the post-pandemic age, but these immunotherapies are showing promise in the ...

CAMBRIDGE, Mass. & BASEL, Switzerland--(BUSINESS WIRE)--Moderna, Inc., (Nasdaq: MRNA) a clinical stage biotechnology company pioneering messenger RNA (mRNA) therapeutics and vaccines to create a new ...

RFK Jr. canceled $500 million of funding for research on mRNA vaccine technology. Anadolu/Getty Images At a Sept. 4, 2025, hearing before the Senate Finance Committee, Health and Human Services ...

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

How does the cell convert DNA into working proteins? The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. But ...

Robert F. Kennedy Jr., speaks after being sworn in as health and human services secretary in the Oval Office at the White House, Thursday, Feb. 13, 2025. [AP Photo/Alex Brandon] In the past few weeks, ...

A trio of mRNA molecules could help guard against the harmful effects of aging on immune cells, a study in mice finds. When you purchase through links on our site, we may earn an affiliate commission.

On Sept. 4, 2025, Health and Human Services Secretary Robert F. Kennedy Jr. is scheduled to testify before the Senate Finance Committee, where he is expected to face questions about his vaccine ...