53 Results
NIH-supported trial reduces HIV incidence by 70% in rural populations
February 24, 2026
The study reduced new HIV cases by 70% in rural Kenya and Uganda by pairing digital tools with tailored HIV services delivered by community health workers and clinicians. This successful strategic implementation of existing healthcare infrastructure and available HIV prevention and treatment options could become a model for reducing HIV incidence in other countries, including the United States.
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: 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.
U.S. Clinical Trial Evaluating Antiviral for Monkeypox Begins
September 9, 2022
A Phase 3 clinical trial evaluating the antiviral tecovirimat, also known as TPOXX, is now enrolling adults and children with monkeypox infection in the United States. Study investigators aim to enroll more than 500 people from clinical research sites nationwide. Interested volunteers can visit the ACTG website (clinical trial A5418) for more information. The NIAID-funded Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections (ACTG) is leading the study, which may later expand to international sites. The Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) at NIH is supporting several sites, including through the International Maternal Pediatric Adolescent AIDS Clinical Trials Network (IMPAACT).
Investigational Three-Month TB Regimen Is Safe but Ineffective, NIH Study Finds
July 5, 2023
The first clinical trial of a three-month tuberculosis (TB) treatment regimen is closing enrollment because of a high rate of unfavorable outcomes with the investigational course of treatment. Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections (ACTG) 5362, also known as the CLO-FAST trial, sought to evaluate the safety and efficacy of a three-month clofazimine- and high-dose rifapentine-containing regimen. An interim data analysis showed that participants taking the investigational regimen experienced ongoing or recurring TB at rates above thresholds set in the study protocol.
Monkeypox Treatment Trial Begins in the Democratic Republic of the Congo
October 12, 2022
A clinical trial to evaluate the antiviral drug tecovirimat, also known as TPOXX, in adults and children with monkeypox has begun in the Democratic Republic of the Congo (DRC). The trial will evaluate the drug’s safety and its ability to mitigate monkeypox symptoms and prevent serious outcomes, including death. NIAID and the DRC’s National Institute for Biomedical Research (INRB) are co-leading the trial as part of the government-to-government PALM partnership. Collaborating institutions include the U.S. Centers for Disease Control and Prevention (CDC), the Institute of Tropical Medicine Antwerp, the aid organization Alliance for International Medical Action (ALIMA) and the World Health Organization (WHO).
World TB Day 2023 – ‘Yes! We Can End TB!’
March 24, 2023
Each year, on March 24, the National Institute of Allergy and Infectious Diseases (NIAID), part of the NIH, joins people and organizations from around the globe in marking World Tuberculosis Day. Although our scientific insight into this disease has grown over the past century, TB is still one of the deadliest infectious diseases on the planet. Today, NIAID joins the world in a message of hope: “Yes! We can end TB!”
NIH Selects Dr. Jeanne Marrazzo as Director of the National Institute of Allergy and Infectious Diseases
August 2, 2023
Lawrence A. Tabak, D.D.S., Ph.D., acting director for the National Institutes of Health (NIH), has named Jeanne M. Marrazzo, M.D., as director of NIH’s National Institute of Allergy and Infectious Diseases (NIAID).
NIH Researchers Uncover New Details on Rare Immune Disease
May 3, 2023
In an 11-year study, researchers at the National Institutes of Health have further characterized idiopathic CD4 lymphocytopenia (ICL), a rare immune deficiency that leaves people vulnerable to infectious diseases, autoimmune diseases and cancers. Researchers observed that people with the most severe cases of ICL had the highest risk of acquiring or developing several of the diseases associated with this immune deficiency.
Emergency Department Screening More Than Doubles Detection of Syphilis Cases
September 10, 2024
Providing optional syphilis tests to most people seeking care at a large emergency department led to a dramatic increase in syphilis screening and diagnosis, according to study of nearly 300,000 emergency department encounters in Chicago. Most people diagnosed had no symptoms, which suggests that symptom-based testing strategies alone could miss opportunities to diagnose and treat people with syphilis.
Leadership Transition at the NIAID Vaccine Research Center
February 16, 2022
Dr. Fauci expresses gratitude to John R. Mascola, M.D., as he announces his retirement as Director of the Dale and Betty Bumpers Vaccine Research Center at the National Institute of Allergy and Infectious Diseases.
Findings Suggest COVID-19 Rebound Not Caused by Impaired Immune Response
October 6, 2022
Findings from a small study of eight patients published in Clinical Infectious Diseases suggest that COVID-19 rebound is likely not caused by impaired immune responses.
Existing Drug Shows Promise as Treatment for Rare Genetic Disorder
May 30, 2024
A drug approved to treat certain autoimmune diseases and cancers successfully alleviated symptoms of a rare genetic syndrome called autoimmune polyendocrine syndrome type 1 (APS-1).
