Gene Therapy Helps Blind Man Regain Some Sight

Gene Therapy Helps Blind Man Regain Some Sight

MONDAY, May 24, 2021 (HealthDay News) — Doctors for the first time have used a form of gene therapy to restore partial vision in a blind person, according to findings announced Monday. The research team genetically altered retinal ganglion cells to become light-sensitive in a man whose vision was destroyed by retinitis pigmentosa, a genetic … Read more

Severe COVID Clues: Autoantibodies, Gene Mutations

Severe COVID Clues: Autoantibodies, Gene Mutations

Sept. 25, 2020 — Since the beginning of the COVID-19 pandemic, scientists have struggled to find out why some people who get COVID-19 develop severe disease, and others are infected but don’t notice symptoms. Now, new research from the National Institutes of Health and other institutions suggests that some people have antibodies that are … Read more

How to Fight the Deadly Dengue Virus? Make Your Own Mosquitoes.

How to Fight the Deadly Dengue Virus? Make Your Own Mosquitoes.

SINGAPORE—Government researchers wheeled containers teeming with penned-up mosquitoes through a dense apartment complex at the city state’s northern tip. Over the next couple of hours, they periodically lifted the lids, allowing swarms of the insects to fly loose. Releasing mosquitoes into the corridors of apartment complexes might seem like an unusual strategy for a city … Read more