Carmen Vives-Cases, presidenta saliente de la Sociedad Española de Epidemiología, analiza los motivos por los que se reclama una auditoría independiente de la gestión española de la covid

Fifty scientific associations adhere to the request for an independent audit to identify and correct failures in epidemiological systems

The analysis of hair isotopes allows us to reconstruct people's diet and also whether they live in an expensive neighborhood or how much a hairdresser costs them.