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.
Harm reduction programmes and practices aim to reduce the harms associated with drug use. These include needle and syringe programmes, opioid substitution therapy, drug consumption rooms and overdose prevention.
CNS
Associated Press
The Copenhagen Post
The Guardian
WHAS 11.com 
BBC
Talking Drugs
Huffington Post
New York Times
Drink & Drugs News
International Business Times
Drug & Alcohol Findings
Eurasian Harm Reduction Network
CATIE
Washington Post 
Indianapolis Star
The Conversation
National Needle Exchange Forum