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2. Hepatitis B Fact sheets WHO 27.07.2020. https://www.who.int/newsroom/fact-sheets/detail/hepatitis-BAccessed Available from 20 Nov 2020
3. Hepatitis C Fact Sheets WHO 27.07.2020. Available at :https://www.who.int/news-room/fact-sheets/detail/hepatitis-C. Accessed 20 Nov .2020
4. HIV/AIDS Fact sheets WHO 06.07.2020. Available at :https://www.who.int/news-room/fact-sheets/detail/ HIV/AIDS. Accessed from 20 Nov 2020
5. Bolton-Maggs PHB, Poles D On behalf of the Serious Hazards of Transfusion (SHOT) Steering Group. The 2016 annual SHOT report. SHOT Office, Manchester, UK. Available at: https://www.who.int/news-room/fact-sheets/detail/HIV/AIDS. Accessed from 20 Nov 2020