Researchers indicated that while current vaccines for SARS-CoV-2 and influenza are generally safe and effective, there is still considerable room for improvement.

Concerns about coronavirus news out of China may have moved some vaccine-maker and travel stocks Friday.

Yale scientists have discovered a syndrome linked to the COVID vaccines & Chinese researchers have discovered a new bat coronavirus.

In other parts of the world, Moderna's vaccine shares the same principle. COVID-19 vaccines used in Brazil are from three different technology platforms. Besides Pfizer's, which contains synthetic ...

Scientists explored the differences in heart inflammation caused by COVID-19, anti-COVID-19 vaccines, and other viral ...

What are COVID-19 protein-based vaccines? Protein-based vaccines use the specific parts of the virus that the immune system needs to recognise in order to develop an immune response. They do not ...

The mRNA-1273.815 vaccine provided significant protection against COVID-19-related hospitalizations and medically attended COVID-19 among US adults.

Washington — President Trump signed an executive order Friday that prohibits schools and colleges with COVID-19 vaccine mandates from receiving federal money, though no states currently have ...

The order is expected to have little national impact because COVID-19 vaccine mandates have mostly been dropped at schools and colleges across the United States, and many states have passed ...