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Adapted socio-ecological framework of factors influencing risk of HIV acquisition among recently infected MSM in London and Brighton. This adapted socio-ecological framework15 16 depicts individual-level and interpersonal-level psycho-social risk factors within the wider community and structural environments. Factors within and between each layer interact to influence risk behaviours and risk of HIV acquisition. ART, antiretroviral therapy; PEP, postexposure prophylaxis.
