COVID-19: Vaccine

Important information

As of April 13, 2021, Wisconsin providers have paused giving the Johnson & Johnson (Janssen) COVID-19 vaccine. We have paused giving it because a very small number of people who got it had a very rare side effect – a blood clot.

I received the Johnson & Johnson (Janssen) vaccine, what do I need to do?

  • Understand that these severe events are incredibly rare.
  • Monitor for the following symptoms up to three weeks after you vaccination: severe headache, abdominal pain, leg pain, or shortness of breath. Symptoms associated with these severe events have occurred six to 13 days after receiving the vaccine.
  • If you develop any of these symptoms, contact your health care provider.
  • Use the v-safe program to report your symptoms.

Learn about COVID-19 vaccines

Vials of COVID-19 vaccine

Who can get vaccinated
Wisconsin's COVID-19 vaccine eligibility information for priority populations.


An adult wearing a mask showing her arm after being vaccinated

Where to get vaccine
Resources about where you can get the COVID-19 vaccine, including the map of vaccine providers and the vaccine registry.



Various graphs, magnifying glass and pen on table showing data analytics

Vaccination data
Data about allocation, shipment, and administration of COVID-19 vaccines.


Hand holding pen above question mark wordart

Frequently asked questions
Frequently asked questions and information about COVID-19 vaccine.


Gloved hand holding COVID-19 vaccine

Vaccine safety and efficacy
Information and resources about COVID-19 vaccine safety and efficacy.

Questions about the COVID-19 vaccine? Call 844-684-1064 (toll-free).

Spanish, Hmong, Chinese Mandarin, Hindi, and Somali language assistance is available.

  • ¿Tiene preguntas sobre la vacuna contra el COVID-19? Llame al 844-684-1064 (llamada gratuita).
  • Muaj lus nug txog qhov tshuaj tiv thaiv COVID-19? Hu rau 844-684-1064 (tus xov tooj hu dawb).
  • 对 COVID-19 疫苗是否有任何疑问?请致电 844-684-1064(通话免费).
  • COVID-19 वैक्सीन के बारे में कुछ सवाल है? 844-684-1064 (टोल फ्री) पर कॉल करें।
  • Wixii su'aalo ku saabsan tallaalka COVID-19? Soo garaac 844-684-1064 (lacag-la'aan).

Resources for partners and stakeholders

Last Revised: April 16, 2021