Find information about the COVID-19 vaccine on the go.

VIRA is a chatbot from Johns Hopkins that answers COVID-19 vaccine questions.

You can talk to VIRA the vaccine chatbot on WhatsApp.

Chat with VIRA on WhatsApp!

whatsapp +1 410 401 0306
All answers from VIRA the vaccine chatbot are approved by Johns Hopkins professionals.

VIRA can help on your website, too.

Get VIRA's Code


VIRA is made possible through a partnership between Johns Hopkins University IBM Research.  

VIRA may use some cookies in order to track how many people are using the site.  It will only do this if you click “Accept” on the bar at the bottom of the site. VIRA collects data via Google Analytics to understand website statistics. This may include information on what device and web browser you are using, what country you are from, how long you’ve visited for, and how many pages on VaxChat.org you’ve visited.

Learn more about Google’s privacy policy here.  

Learn more about Johns Hopkins’ privacy policy here.