This study shows that SARS-CoV-2 infection and vaccination generate strong, highly specific spike-binding immune responses ...

Optic nerve injury (ONI) initiates complex immune responses that can act as a “double-edged sword,” promoting either neuroprotection or neurodegeneration of retinal ganglion cells (RGCs). In this ...

Barbie Cervoni, MS, RD, CD/N, CDE, is a registered dietitian (RD) and certified diabetes care and education specialist (CDCES). She has spent most of her career counseling patients with diabetes, ...

President Trump often portrays himself as a mythical, hyper-masculine character. On his digital trading cards, for example, he is depicted as an astronaut, a cowboy, a race-driver, a boxer and of ...

The screen, which has been dubbed retinal e-paper, has a resolution beyond 25,000 pixels per inch. "This breakthrough paves the way for the creation of virtual worlds that are visually ...

Scientists have used an eye implant to improve the vision of dozens of people left functionally blind by age-related macular degeneration (AMD). The implant, which measures 2 millimetres by 2 ...

The device could help a million people with a severe form of macular degeneration to be able to see enough to read. By Gina Kolata For the first time, researchers restored some vision to people with a ...

Herd immunity occurs when enough people in a group are immune to a specific infection that it cannot spread easily from person to person. Vaccination programs have been successful in creating herd ...

Getting a COVID booster could save your life, even if you’ve had multiple prior infections and vaccinations. A study, published on Wednesday in the New England Journal of Medicine, showed that last ...

When Vladimir Putin met with Donald Trump in Alaska in August, one prominent strand of social-media commentary had nothing to do with the possibility of a deal to end Russia’s war against Ukraine (the ...

Today Amazon held its annual Devices and Services event, debuting its next generation of products. While Amazon isn't live streaming the event, we're on the floor sharing everything it announces in ...

Tom Anchordoquy receives funding for this work from the Nationals Institutes of Health through grant # RO1 CA289447. When the first cells appeared on Earth approximately 3.8 billion years ago, viruses ...