Tag Archives: serious

NIH ‘very concerned’ about serious side effect in AstraZeneca coronavirus vaccine trial

“The highest levels of NIH are very concerned,” said Dr. Avindra Nath, intramural clinical director and a leader of viral research at the National Institute for Neurological Disorders and Stroke, an NIH division. “Everyone’s hopes are on a vaccine, and if you have a major complication the whole thing could get derailed.” A great deal… Read More »

COVID-19 vaccines are being developed at record pace. And that’s a serious concern

Article content continued Part of the problem is that the science keeps shifting, evolving. Is COVID airborne or not? What’s the size of a particle, a droplet? “Should you be six feet away, should it be three feet, should it be 2,000,” Johnson said. “It’s not wrong, it just looks like science doesn’t know.” Safety,… Read More »