Regulators move the goalposts for a manufacturer that uses mRNA technology.

One panelist accused the F.D.A. of withholding data on potential harms. The advisers also are reviewing research on vaccines given to pregnant women.

Those who are fighting to stop patient access to mRNA technology are killing one of our best shots at a cure for cancer.

The Wall Street Journal editorial board published a scathing takedown on Wednesday of President Donald Trump's top Food and Drug Administration vaccine regulator, Dr. Vinay Prasad, for his completely unsupported decision to reject Moderna's new mRNA flu vaccine.

In a comparison of COVID-19 vaccines, the mRNA vaccine sustained higher anti-S IgG, while the Ad-vector had superior neutralizing capacity.

If you get the Pfizer mRNA vaccine, your body doesn’t get the virus. It gets instructions to make a harmless piece of the spike protein, so your immune system can practice. In the trial of 44,000 people,

You can’t blame this one on the stork. After a brief baby bump early in the COVID-19 pandemic, birth rates in the US and other wealthy countries dropped as the public health emergency eased. That sudden decline sparked online speculation that the rollout of mRNA COVID-19 vaccines could have played a role,