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In our 35th year we’re asking people to donate £35 – that’s just £1 for every year we’ve been providing life-changing information. Any donation you make helps us continue our work towards a world where HIV is no longer a threat to health or happiness.
Data on the spread and control of HIV in different parts of the world. Epidemiology is concerned with the frequency, patterns and determinants of infections and other health events in a population.
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