log value – a number expressed as a factor of 10 – ie 2 logs = 10 x 10=100; 3 logs = 10 x 10 x 10=1000. This measurement is used when needing to include very large and very small numbers on the same scale. A reduction by one log is a 90% reduction. A reduction by two logs is a 99% reduction etc.
Glossary
Selected words and phrases
chorioamnionitis is an inflammation of the membranes that surround the foetus (called the chorion and the amnion). Chorioamnionitis is usually caused by a bacterial infection.
opportunistic infection (OI) – an infection that occurs after your immune system has been damaged by HIV.
lymphoma – name for a cancer in the lymphatic system.
peer support – support provided by people who share the same experience or problem. HIV peer support is provided by other HIV-positive people.