Diseases, Conditions, Syndromes

WHO prequalifies arthritis drug for severe COVID cases

The World Health Organization said Friday that it had prequalified the arthritis treatment tocilizumab for use in patients hospitalised with severe COVID-19, in a bid to increase access to the pricey drug.

Neuroscience

Family size may influence cognitive functioning in later life

A new study at Columbia University Mailman School of Public Health, and the Robert Butler Columbia Aging Center and Université Paris-Dauphine—PSL, found that having three or more versus two children has a negative effect ...

HIV & AIDS

Global AIDS fight at crossroads after setbacks during COVID

Hard-won progress against HIV has stalled, putting millions of lives at risk, according to an alarming report Wednesday on how the COVID-19 pandemic and other global crises are jeopardizing efforts to end AIDS.

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