What is Co-Infection?
When a person has HIV and Hepatitis C it’s called co-infection. It’s estimated that 60-90% of everyone who got HIV through IV drug use also has HCV. If you have HIV you should be tested for HCV. A co-infected person should also be tested for hepatitis A and B. If negative for hepatitis A one should consider getting the hepatitis A vaccine, because getting hepatitis A can be very harmful if you have HIV.