Global HIV/AIDS Timeline
The Global HIV/AIDS Timeline is an ongoing reference tool for the many political, scientific, cultural, and community developments that have occurred over the history of the HIV/AIDS epidemic.
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The Global HIV/AIDS Timeline is an ongoing reference tool for the many political, scientific, cultural, and community developments that have occurred over the history of the HIV/AIDS epidemic.
In the U.S., Hispanic/Latino people have been disproportionately affected by HIV since the epidemic’s beginning, and that disparity has deepened over time. Hispanic/Latino people represent a larger share of HIV diagnoses and people estimated to be living with HIV relative to their population size. This fact sheet provides an overview of the impact of HIV on Hispanic/Latino people in the U.S.
Black people in the U.S. have been disproportionately affected by HIV since the epidemic’s beginning, and that disparity has deepened over time. Black people account for more new HIV diagnoses, people estimated to be living with HIV, and HIV-related deaths than any other racial/ethnic group in the U.S. This fact sheet provides an overview of the impact of HIV on Black people in the U.S.
This brief summarizes the "test-negative" methodology for estimating the effectiveness of influenza and COVID-19 vaccines, noting its strengths and potential limitations. This is the design is used in a CDC-led COVID-19 vaccine study that HHS decided not to publish.
A snapshot of disease outbreaks, with human transmission, that have occurred globally thus far in 2025, using multiple official sources.
This updated fact sheet provides the latest data on the U.S. HIV epidemic, including key trends over time, impact by region and population, and information on the U.S. government's response.
As schools prepare for Fall, this brief examines what's known about children and COVID-19, including the risk the virus poses to children and the risk of children becoming infected and transmitting to others, and the experiences of other countries that reopened classrooms.
This fact sheet examines the HIV/AIDS epidemic in Washington, D.C., one of the areas hardest hit by HIV in the United States. Fact Sheet: July 2012 (.pdf)
This Visualizing Health Policy infographic provides a snapshot of the 2014 Ebola outbreak in West Africa. It includes key facts about the Ebola virus, shows how the number of Ebola cases in the current outbreak outstrips the case total from all previous Ebola outbreaks, and offers a summary of the key U.S. agencies responding to the crisis and the roles they are playing. In addition, it provides a look at the growing 2014 Ebola case…
Ebola virus has a unique set of characteristics that determine how and why its spreads, and how deadly it can be. To better understand Ebola, a new Kaiser Family Foundation infographic compares it to twelve other infectious diseases that continue to represent public health challenges today and offers five key takeaways about the disease. Other Kaiser Family Foundation resources on the Ebola outbreak and the U.S. response are available online.
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