Diseases, Conditions, Syndromes

New model for epidemic contagion

Humans are considered the hosts for spreading epidemics. The speed at which an epidemic spreads is now better understood thanks to a new model accounting for the provincial nature of human mobility, according to a study published ...

HIV & AIDS

International group urges prompt HIV treatment for all

An international group of scientists on Sunday called for all adults who test positive for HIV to be treated with antiretroviral drugs right away rather than waiting for their immune systems to weaken.

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