Immunology

New study suggests rethink of dementia causes

University of Adelaide researchers have developed a new theory for the causes of dementia and other neurodegenerative diseases, involving an out-of-control immune system.

Diseases, Conditions, Syndromes

1 in 5 in Stockholm have virus antibodies: Sweden

Sweden, which has controversially taken a softer approach to the coronavirus pandemic, said Wednesday that more than one in five people in Stockholm were believed to have developed antibodies to the virus.

Diseases, Conditions, Syndromes

With low test rates, COVID-19 spreads in shadows

The lack of available tests for COVID-19 means the world is effectively fighting the pandemic blind and may not know the true extent of infection for months if not years, experts said Thursday.

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