Scientists

Pfizer/BioNTech gene-based vaccine showing "pronounced reduction in effectiveness."

Carnegie Mellon University, University of Pittsburgh study finds highest educated Americans are most vaccine-hesitant.

The Centers for Disease Control and Prevention (CDC) stopped monitoring how many vaccinated people contract Covid-19 in May.

The effectiveness of the two most widely used COVID-19 vaccines in the United States dropped significantly in July, a new study found.

Coronavirus vaccine sales projected to earn drug companies $60 billion by year's end.

CNN guest wants them to become a protected class.

'I have not falsely represented myself as a spokesperson for Baylor Scott & White, nor have I publicly claimed past senior leadership roles at any prior institution,' McCullough said.

As COVID — especially the Delta variant — surges among the fully vaccinated, Brian Hooker, Ph.D., said the more the variant deviates from the original sequence used for the vaccine, the less effective the vaccine will be on that variant.

An overly conservative Bayesian analysis shows beyond a reasonable doubt that SARS-CoV-2 is laboratory derived. There’s a 99.8% probability SARS-CoV-2 came from a laboratory and only a 0.2% likelihood it came from nature

Vaccinated people infected by Covid-19 Delta variant carry as much virus as unvaccinated.