Alastair Thomson, chief data officer at the HHS sub-agency, announced his resignation in opposition to Health Secretary ...

Parents in the United States who want to vaccinate their young children against Covid-19 this fall may face a growing set of ...

One of the most significant biomedical achievements of the 21st century, mRNA vaccines have reshaped the world’s ability to ...

The company is not developing an mRNA vaccine, but had been using one as the control in a 10,000-subject Phase IIb trial.