With Gift Aid, your generous donation of £10 would be worth £12.50 at no extra cost to you.
I am a UK taxpayer and I understand that if I pay less Income and /or Capital Gains Tax than the amount of Gift Aid claimed on all my donations in the relevant tax year, it is my responsibility to pay any difference.
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.
Pre-exposure prophylaxis involves people who do not have HIV taking antiretroviral drugs when they are at risk of exposure to HIV in order to prevent infection. The drugs are usually taken as pills (oral PrEP).
POZ 
TheBody
The Irish Times
Contagion Live
Advocate
Hornet
FiercePharma
BBC News
HSJ
The Engineer
EurekAlert
UNAIDS
University of Washington 
AIDS Action Europe
My Fabulous Disease
Health Affairs
AVAC
Financial Times
Avert