68 Results
U.S. Clinical Trials Begin for Twice-Yearly HIV Prevention Injection
June 4, 2024
Two clinical trials have launched to examine a novel long-acting form of HIV pre-exposure prophylaxis (PrEP) in cisgender women and people who inject drugs.
NIH Launches Clinical Trial of Three mRNA HIV Vaccines
March 14, 2022
The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has launched a Phase 1 clinical trial evaluating three experimental HIV vaccines based on a messenger RNA (mRNA) platform—a technology used in several approved COVID-19 vaccines. NIAID is sponsoring the study, called HVTN 302, and the NIAID-funded HIV Vaccine Trials Network (HVTN), based at Fred Hutchinson Cancer Research Center in Seattle, is conducting the trial.
NIH Experts Call for Accelerated Research to Address Concurrent HIV and COVID-19 Pandemics
April 8, 2021
The COVID-19 pandemic is affecting people with or at risk for HIV by interfering with HIV treatment and prevention and threatening individual health. This response requires collaborating to accelerate basic and clinical research.
NIH Research Identifies Opportunities to Improve Future HIV Vaccine Candidates
December 14, 2023
A new study says HIV vaccines may need to activate special immune cells called CD8+ T cells to protect people from getting HIV. Scientists found this by comparing people in past vaccine studies with others who can fight HIV naturally without medicine.
Combination Anti-HIV Antibody Infusions Suppress Virus for Prolonged Period
June 1, 2022
According to a small study published today in the journal Nature, individuals with HIV who began taking antiretroviral therapy (ART) in the early stages of infection achieved a lengthy period of HIV suppression without ART after receiving two broadly neutralizing anti-HIV antibodies (bNAbs).
Experimental mRNA HIV Vaccine Safe, Shows Promise in Animals
December 9, 2021
An experimental HIV vaccine based on mRNA—the same platform technology used in two highly effective COVID-19 vaccines—shows promise in mice and non-human primates, according to scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health.
HIV Vaccine Candidate Does Not Sufficiently Protect Women Against HIV Infection
August 31, 2021
An investigational HIV vaccine tested in the “Imbokodo” clinical trial conducted in sub-Saharan Africa posed no safety concerns but did not provide sufficient protection against HIV infection, according to a primary analysis of the study data.
NIH Researchers Identify How Two People Controlled HIV After Stopping Treatment
October 28, 2021
Research led by scientists at the National Institutes of Health has identified two distinct ways that people with HIV can control the virus for an extended period after stopping antiretroviral therapy (ART) under medical supervision.
Antibody Infusions Prevent Acquisition of Some HIV Strains, NIH Studies Find
January 26, 2021
NIH finds that an investigational anti-HIV antibody prevented acquisition of some HIV strains, but did not significantly reduce overall acquisition.
An Isolated Viral Load Test May Generate False Positive Results for People Using Long-Acting PrEP
July 23, 2024
A single laboratory-based HIV viral load test used by U.S. clinicians who provide people with long-acting, injectable cabotegravir (CAB-LA) HIV pre-exposure prophylaxis (PrEP) did not reliably detect HIV in a multi-country study. In the study, a single positive viral load test was frequently found to be a false positive result.
Kidney Transplantation Between Donors and Recipients with HIV Is Safe
October 16, 2024
Kidney transplantation from deceased donors with HIV to recipients with HIV was safe and comparable to kidney transplantation from donors without HIV.
Experimental HIV Vaccine Regimen Safe but Ineffective, NIH Study Finds
January 18, 2023
An investigational HIV vaccine regimen tested among men who have sex with men (MSM) and transgender people was safe but did not provide protection against HIV acquisition, an independent data and safety monitoring board (DSMB) has determined.
NIH-Developed HIV Antibodies Protect Animals in Proof-of-Concept Study
January 17, 2024
Three different HIV antibodies each independently protected monkeys from acquiring simian-HIV (SHIV) in a placebo-controlled proof-of-concept study intended to inform development of a preventive HIV vaccine for people. The study, published in Science Translational Medicine, was led by the Vaccine Research Center (VRC) at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health.
Statement—NIH Celebrates FDA Approval of Long-Acting Injectable Drug for HIV Prevention
December 21, 2021
U.S. Food and Drug Administration announced its first approval of a long-acting HIV prevention medication. Developed by ViiV Healthcare, the medicine is long-acting cabotegravir injected once every two months. FDA has approved the medicine for use by adults and adolescents weighing at least 35 kilograms who are at risk of sexually acquiring HIV.
Statement: Long-Acting HIV Treatment Demonstrates Efficacy in People with Challenges Taking Daily Medicine as Prescribed
February 21, 2024
Long-acting antiretroviral therapy (ART) with cabotegravir and rilpivirine was superior in suppressing HIV replication compared to daily oral ART in people who had been unable to maintain viral suppression through an oral daily regimen, according to interim data from a randomized trial.
NIH Statement on Preliminary Efficacy Results of Twice-Yearly Lenacapavir for HIV Prevention in Cisgender Women
June 26, 2024
The injectable antiretroviral drug lenacapavir was safe and 100% effective as long-acting HIV pre-exposure prophylaxis (PrEP) among cisgender women in a Phase 3 clinical trial, according to top-line findings released by Gilead Sciences, Inc., the study sponsor. Lenacapavir is administered every six months, making it the most durable HIV prevention method to have shown efficacy in this population.
NIH Clinical Trial of Tuberculous Meningitis Drug Regimen Begins
December 7, 2023
A trial of a new drug regimen to treat tuberculous meningitis (TBM) has started enrolling adults and adolescents in several countries where tuberculosis (TB) is prevalent. The trial will include 330 participants aged 15 years and older who have or are likely to have TBM based on signs and symptoms, including people living with and without HIV. Because pregnant women are eligible to enroll in this study with appropriate consent, a small number of pregnant women are expected to be included.
NIAID Selects Sarah Read as Principal Deputy Director
October 2, 2024
The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), has named Sarah W. Read, M.D., MHS, as the principal deputy director for the institute.
NIAID Pandemic Preparedness Plan Targets ‘Prototype’ and Priority Pathogens
February 2, 2022
The National Institute of Allergy and Infectious Diseases is focusing on preparing for a range of other viral threats that could cause a public health emergency, and according to NIAID’s new Pandemic Preparedness Plan, the institute will direct its preparedness efforts on two fronts.
NIH Experts Review Monkeypox Challenges
August 24, 2022
National Institutes of Health experts write that lessons learned from the public health responses to the HIV and COVID-19 pandemics should help guide the response to the current outbreak of monkeypox.
World TB Day 2024 – Yes! We Can End TB!
March 22, 2024
In observance of World Tuberculosis Day (Sunday, March 24), NIAID joins our partners in reaffirming our commitment to ending the tuberculosis (TB) pandemic while honoring the lives lost to TB disease.
World TB Day 2022—Invest to End TB. Save Lives
March 24, 2022
Today marks the 140th anniversary of the announcement by Dr. Robert Koch that tuberculosis (TB) is caused by the bacterium Mycobacterium tuberculosis.
Dr. Fauci Reflects on the Perpetual Challenge of Infectious Diseases
November 28, 2022
Dr. Fauci, who since 1984 has directed the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, reflects on his career responding to infectious disease threats.
Statement by Anthony S. Fauci, M.D.
August 22, 2022
I am announcing today that I will be stepping down from the positions of Director of the National Institute of Allergy and Infectious Diseases (NIAID) and Chief of the NIAID Laboratory of Immunoregulation, as well as the position of Chief Medical Advisor to President Joe Biden. I will be leaving these positions in December of this year to pursue the next chapter of my career.
NIAID Appoints Ted Pierson as New Vaccine Research Center Director
April 25, 2023
The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has named Theodore (Ted) C. Pierson, Ph.D., as the new director of its Dale and Betty Bumpers Vaccine Research Center (VRC) in Bethesda, MD.
