Albert Ludwigs University of Freiburg

Vaccination

AZ vaccine order renewal 'remains to be seen': EU

The European Union has not renewed orders for AstraZeneca's COVID-19 vaccine beyond June and is not certain that it will, the bloc's internal market commissioner said Sunday.

Astronomy

A barred galaxy's massive molecular inflow

Large amounts of gas are sometimes funneled to a galaxy's nuclear regions, with profound consequences. The gas triggers starburst activity and can also feed the supermassive black hole, converting it into an active galactic ...

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