MSM Migrants Rich Picture
Rich pictures

African Migrant MSM

MSM Migrants Rich PictureThis picture was drawn as part of a project to explore the provision of HIV prevention services to African Men who have Sex with Men (MSM) migrants to the UK. The Health Protection Agency (HPA) estimates that 86,500 people are living with HIV in the UK in 2010. The disease disproportionately affects MSM who represents nearly half of those newly infected with a consistently higher proportion of black MSM. African migrants and MSM are an underserved group in terms of HIV prevention services.

(more…)

Rich pictures

Migrants and Sex Work

This picture illustrates some aspects of a holistic approach to appreciate the situation of some migrants who enter the sex industry. It starts with people in search of better life opportunities than that available in their country. Immigration to more developed countries with a more appealing life style (advertised through globalisation and new communication technologies) represents an attractive option.

(more…)

Concept maps

The road to HIV infection

Being infected with HIV is not just a question of having unsafe sex with someone who is HIV+. Such reductionist approach ignores the complex set of factors, circumstances and events that lead to unsafe sex to take place. This concept map tries to survey these factors starting from the remote Read more…

Concept maps

ARV for HIV prevention, an overview

Despite the interesting results of an HIV vaccine trial in Thailand (RV144), HIV prevention is still limited to a small number of options many of which are not bullet-proof. Biomedical interventions based on vaccines and microbicides are still a long shot away. Conversely, treatment is working well in bringing HIV-infected Read more…

Concept maps

Microbicides for HIV Prevention

Microbicides are compounds that can be applied inside the vagina or rectum to protect against sexually transmitted infections (STIs) including HIV. They can be formulated as gels, creams, films, or suppositories. Microbicides may or may not have spermicidal activity (contraceptive effect). At present, an effective microbicide is not available (WHO Read more…

Concept maps

PrEP, An Overview

Pre-exposure prophylaxis (PrEP) is an experimental HIV-prevention strategy that proposes using antiretrovirals (ARVs) to reduce the risk of HIV infection in healthy uninfected people at risk of acquiring the virus. PrEP is not proven to work and is currently being tested in HIV-negative people in several clinical trials across the Read more…

Concept maps

Barriers to condom use

To use or not to use a condom for sexual intercourse is the result of a combination of several interacting factors. From the rational decision to choose not to use condoms to that of not being able to choose to use them, there is a broad range of possible accounts. Read more…

Concept maps

Biological Factors Affecting HIV Infection

Several factors are important in determining if the HIV virus can be passed from an infected person to another one. These include biological and social factors which both relate to the exposed and the infectious individuals.

This conceptual framework summarises only the biological factors that influence HIV transmission. When assessing the risk of infection, each should be considered in turn and as a whole.

(more…)