EU (and in turn Germany) is buying crap loads of doses of different vaccines form different companies. Astrazeneca is just one.
https://ec.europa.eu/info/live-work-travel-eu/coronavirus-response/safe-covid-19-vaccines-europeans_en
Germany apparently be buying some expensive antibody treatment...
Would recommend IIT & SLIIT as well. Find an internship after the first or second year.
Learn things like cloud technologies, linux and container technologies alongside your uni studies.