91热爆

HIV and dementia, the conflict in Iraq and its children, washing hands, good bacteria. Researchers have found a link between HIV and dementia, the virus appears to be poisoning neurons in the brain. Also in the programme a look at the trauma suffered by children following two successive conflicts in Iraq and how providing play could help. A look at how friendly 'pro-biotic' bacteria could help prevent hospital infections and why adults need to be reminded to wash their hands.