Get Your Booster Shot Now!

On Sunday, Metropole brings you a COVID-19 update from Prof. Dr. Florian Krammer, an Austrian virologist who works and teaches at the Icahn School of Medicine at Mount Sinai, New York City.

Since the beginning of the pandemic, Prof. Dr. Florian Krammer has been writing (bi-)weekly updates in German for family and friends. Metropole was kindly granted permission to translate and publish these updates.

November 15, 2021

I’m not going to beat around the bush much here: The situation in parts of Europe, including Austria, is dramatic. Due to the high incidence situation, I advise everyone who can to get a booster dose.

All those who have received the AstraZeneca or Johnson & Johnson vaccine should get boostered as soon as possible; all those who have received mRNA after 5-6 months (earlier makes no sense).

The vaccination you have already received still protects against severe disease and I am not worried about you.

However, the booster dose dramatically reduces the risk of asymptomatic or mild breakthrough infection. This also reduces the risk of passing the virus to unvaccinated (children, grandchildren) and probably saves trouble and problems with breakthrough infections. The full protection of the booster vaccination occurs within 7-10 days, so quite quickly.

People who have already had a breakthrough infection do not need a booster! The breakthrough infection has the same effect.

I have not yet had a third vaccination (but could for some time) because the incidence in New York is low. However, I will get boostered on November 22, so that I can come to Austria with optimal protection.

Stay healthy and reduce contacts. If you really haven’t been vaccinated yet, go get vaccinated.

Prof. Dr. Florian Krammer
Prof. Krammer is the Principal Investigator of the Sinai-Emory Multi-Institutional Collaborative Influenza Vaccine Innovation Center (SEM-CIVIC). Currently Prof. Krammer holds a position as a Professor of Vaccinology at the Department of Microbiology at the Icahn School of Medicine at Mount Sinai. He has published more than 100 papers, is member of the editorial boards of the Journal of Virology, Plos One and Heliyon and is a peer reviewer for more than 30 journals.

Current Status

If you live in Vienna, make sure to register for getting a vaccine against COVID-19 under  Here you can book your vaccination appointment.

The City of Vienna offers free vaccinations without an appointment to everyone – regardless of citizenship or insurance status – at multiple locations across the city. 

Vienna has reinstated a number of coronavirus restrictions for the fall. The Austrian government has presented a plan for schools and universities.  

Here’s an overview of where you can get tested for COVID-19 in Vienna and how the free PCR “gargle” tests at home work. 

If everything is a bit much for you or you experience domestic violence of any kind, here is our mental health resource article.


For current coronavirus numbers, check the website of Ministry of Health and the AGES dashboard.

The Austrian Ministry of Health also publishes daily vaccination statistics and a preview of scheduled deliveries.


The City of Vienna has compiled comprehensive information on questions and answers regarding coronavirus and the COVID-19 disease in English.

The Austrian Ministry of Health has put together FAQs on the coronavirus and also provides material to download on how to protect yourself and others from the disease, also in English.

Furthermore, the ministry will constantly update its German-language website with information on the number of people tested and cases of COVID-19 in Austria.


Health advice by telephone1450

If you show symptoms (fever, cough, shortness of breath, breathing difficulties) or fear that you are ill, stay at home and dial health number 1450 for further procedures (diagnostic clarification).

Coronavirus hotline AGES+43 0800 555 621

The Austrian Agency for Health and Food Safety (AGES) answers questions about the coronavirus (general information on transmission, symptoms, prevention) 24 hours a day at +43 0800 555 621.

VKI hotline for travel law questions+43 0800 201 211

For legal questions concerning trips that have already been booked (e.g. whether a trip can be cancelled free of charge), the experts of the Association for Consumer Information (VKI) provide advice free of charge from Monday to Sunday between 09:00 and 15:00 at +43 0800 201 211.