New research says ancient mummy DNA provides the firmest evidence yet that European colonization brought smallpox to the Americas. The deadly disease struck Asia and Europe and eventually spread to ...
New Scientist on MSN
Smallpox DNA in ancient Inca mummies shows virus came from Europe
The mummies of two people who lived in Chile more than 400 years ago carry DNA from smallpox, providing the first molecular ...
Background Little is known about trends in electronic cigarette (EC) purchase sources across countries with different regulations. Methods We analysed five waves of the International Tobacco Control ...
Objectives The intrauterine environment may influence childhood immune-mediated disease risk. We investigated whether ...
Objectives To investigate the association between exposure to specific endocrine-disrupting chemicals (EDCs), air pollutants ...
Objectives To explore the cross-sectional and longitudinal associations of poverty, assessed by deprivation index (DI) and ...
The rise of artificial intelligence (AI) means policymakers need to navigate a future defined by technological uncertainty.
Background Systemic lupus erythematosus (SLE) predominantly affects women of childbearing age and is often associated with ...
Foro General Foro de colaboración y ayuda Foro de material Foro para "kedadas" y encuentros Técnica y aprendizaje Ski Andorra Meterología y nieve Foro Neus de Lleida Foro Sierra Nevada Area FREE&RIDE ...
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