HIV & AIDS
First reported in the United States in 1981, acquired immunodeficiency syndrome (AIDS) destroys the body's ability to fight infections and other life-threatening illnesses. The virus that causes AIDS is called HIV, or human immunodeficiency virus.
Latest about Hiv
Single-shot HIV treatment suppresses virus 10,000-fold for months, animal study finds
By Michael Schubert published
Engineered virus-like particles can outcompete HIV in the body, potentially offering long-term viral suppression after a single dose, a monkey study suggests.
HIV prevention drug found 100% effective in clinical trial
By Linda-Gail Bekker published
The drug, lenacapavir, provided better protection than other preventive medications.
In a 1st, HIV vaccine triggers rare and elusive antibodies in humans
By Nicoletta Lanese published
Scientists have taken a big step toward making an effective HIV vaccine.
New trial hints at a possible HIV cure approach: Wake up latent virus hiding in the body, then kill it
By Stephanie Pappas published
A clinical trial of a new method to activate and kill HIV in the body shows small success, but it's not yet a cure.
Teens use HIV prevention meds way more if they get these simple interventions
By Nicoletta Lanese published
A clinical trial tested strategies for boosting teens' and young adults' use of HIV-prevention drugs called PrEP.
Kids under 5 with HIV are dying at high rates. Here's why.
By Nicoletta Lanese published
Among people on HIV meds, young children are the likeliest to die, often due to late diagnosis or treatment interruptions.
We could end the AIDS epidemic in less than a decade. Here's how.
By Nicoletta Lanese published
Experts have laid out a road map to ending the AIDS epidemic by 2030. Is it possible?
Could CRISPR cure HIV someday?
By Jennifer Zieba published
An early-stage clinical trial raises hope for a new, single-dose HIV therapy that uses CRISPR, the famous gene-editing system.
Mysterious case of the 'Geneva patient,' the latest person in long-term remission from HIV, raises questions
By Nicoletta Lanese published
A man entered long-term remission from HIV after a stem cell transplant, but unlike in previous, similar cases, the patient's transplant donor did not carry an HIV-resistant gene variant.
People on HIV meds have 'almost zero' chance of spreading virus via sex once levels are low
By Nicoletta Lanese published
A review of data from thousands of people in 25 countries finds that people taking HIV medicine have "almost zero risk" of spreading the virus via sex once their levels are low.
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