At the centre of Antarctica, under Russian Vostok Station (Vostok being Russian for East), and very close to the South Pole, there is an enormous, elongated lake of around 14,000 square kilometres (30% more than the province of Valencia). But it cannot be seen; it
«I am myself plus my circumstance, and if I do not save it, I cannot save myself», wrote Ortega y Gasset in Meditations on Quixote. Our most immediate biological «circumstance» is our microbiota, namely, the host of microbes living in and on our bodies. They
«The time has come to close the book on infectious diseases. We have basically wiped out infection in the United States». These optimistic words were addressed to the United Nations General Assembly in 1966 by William H. Stewart, the Surgeon General of the United States (leading spokesperson on matters of public health).