Maria Isabel Barros Guinle
Stories
-
This preventive drug could be a 'game changer' in ending the HIV epidemic
In newly released data, lenacapavir, given via a twice-yearly injection, has shown remarkable effectiveness at eliminating HIV transmission during sexual contact. But its cost could be an issue.
-
Paralympians who faced polio: a lovey-dovey table tennis duo, a fierce wheelchair racer
Athletes who contracted childhood polio share their stories of how they overcame the consequences of the disease — and what sports means to them.
-
Whatever happened to ... the Rohingya refugee who won a U.N. award for his photos?
We catch up with Sahat Zia Hero, a winner last year of the Nansen Refugee Award for "outstanding work" helping displaced people. He is still making pictures: "This is a tough life."
-
Oropouche virus 101: A guide to a little-known virus that's raising concern this year
The virus has been confined to certain areas of the Amazon but is moving into new turf as climate change enables the insects that spread it to spread out. Here's what we know.
-
How 'Grey's Anatomy' and recipes psyched Rebeca Andrade up to best Simone Biles
You might be surprised to learn that "Grey's Anatomy" and recipes were on the Brazilian gymnast's mind on the eve of her gold medal winning routine in the Olympics floor event.
-
How a bunk bed acrobat from a favela in Brazil became the #2 female gymnast in the world
Rebeca Andrade grew up one of 8 kids raised by a single mom. At age 4, she showed off at a gym tryout. After her silver medal in the Paris Olympics, Brazil is hailing her as a "national treasure."
-
New HIV preventive strategy sparks excitement -- and protests -- at AIDS conference
The final results of a trial for a new HIV preventive strategy are out today. Experts express enthusiasm. But activists at the 2024 AIDS conference in Munich are protesting the likely cost.
-
A new way to prevent HIV delivers dramatic results in trial
The testing of lenacapavir was halted because results were so impressive — 100% effectiveness. The decision was made to give all participants the injection rather than the alternative daily pill.
