A State of the Science on HIV Prevention Over 40 Years Among Black and Hispanic/Latinx Communities

S Raquel Ramos1, LaRon E Nelson, Sandra Gracia Jones

  • 1S. Raquel Ramos, PhD, MBA, MSN, FNP-BC, is an Assistant Professor, Rory Meyers College of Nursing, New York University, New York, New York, USA. LaRon E. Nelson, PhD, RN, FNP, FNAP, FAAN, is the Associate Dean, Global Affairs & Planetary Health, and Independence Foundation Professor and Associate Professor, Yale University, New Haven, Connecticut, USA. Sande Garcia Jones, PhD, RN, ACRN, FAAN, is a Professor and Vanessa Von Wertheim Endowed Chair, Chronic Disease Prevention and Care, Nicole Wertheim College of Nursing and Health Sciences, Florida International University, Miami, Florida, USA. Zhao Ni, PhD, RN, is a Postdoctoral Fellow, Yale School of Medicine, Yale University, New Haven, Connecticut, USA. Rodman E. Turpin, PhD, is an Assistant Professor, Department of Epidemiology and Biostatistics, University of Maryland College Park, School of Public Health, College Park, Maryland, USA. Carmen J. Portillo, PhD, RN, FAAN, is the Executive Deputy Dean and Professor, Yale University School of Nursing, Yale University, New Haven, Connecticut, USA.

Related Concept Videos

Retrovirus Life Cycles01:10

Retrovirus Life Cycles

Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the...
48.1K
Sexually Transmitted Infections01:26

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
531
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
450
Prevalence and Incidence01:08

Prevalence and Incidence

In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
1.1K
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
7.2K
Longitudinal Research02:20

Longitudinal Research

Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
12.8K