Heart inflammation caused by the mRNA COVID vaccines is rare. The COVID vaccines have saved millions of lives from a virus that has killed more than seven million people globally. Many safety studies ...

COVID vaccines saved millions of lives, but months into the rollout, a small number of people began developing dangerous ...

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 ...

A team of researchers has uncovered a key cellular mechanism that affects the function of mRNA vaccines and therapeutics. Their study provides the first comprehensive understanding of how mRNA ...

The authors conclude that mRNA vaccines “induce a gene-altering [mode of action], reprogramming host expression programs” that go far beyond inflammatory responses to Spike protein. Effects include ...

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 ...

Angie Hilliker has received funding from the National Institutes of Health. While using mRNA as medicine is new, mRNA has been inside you for your entire life. The cells in your body create mRNAs that ...

Some public health experts said the methodology in the Department of Health study is too limited. Florida Surgeon General Joseph Ladapo, center, returned to Twitter on Monday morning to respond to ...

The COVID-19 pandemic brought messenger RNA (mRNA) vaccines to the forefront of global health care. After their clinical ...

In a Phase 3 trial of more than 18,000 volunteers across three countries, an mRNA influenza vaccine from Pfizer has outperformed standard seasonal flu shots by 34.5%. It's yet another sign that this ...