Updated Guidance for Clinicians on COVID-19 Vaccines

“This content and conclusions are those of the author and presenter and do not necessarily represent the views of, nor should any endorsements be inferred by, the Centers for Disease Control and Prevention. ”

The fully captioned video and edited transcript will be posted within the next few days.

alert icon

This COCA Call will be held on Friday, March 27, 2020


This COCA Call will present the latest evidence on thrombosis with thrombocytopenia syndrome (TTS) after administration of the Johnson & Johnson/Janssen COVID-19 vaccine. Presenters will discuss TTS and updated vaccine recommendations.


Sara Oliver, MD, MSPH
LCDR, U.S. Public Health Service
Lead, Advisory Committee for Immunization Practices COVID-19 Vaccines Work Group
Vaccine Task Force
COVID-19 Response
Centers for Disease Control and Prevention

Isaac See, MD
Vaccine Safety Team
Vaccine Task Force
COVID-19 Response
Centers for Disease Control and Prevention

Facebook Live icon

Due to the high demand we anticipate for this COCA Call, we encourage participants to consider viewing on Facebook. To see the call live, please click on COCA’s Facebook Page.

Call Details

Friday, December 17, 2021,
2:00 PM – 3:00 PM ET

Webinar Link:
https://www.zoomgov.com/j/1615649197external icon

Webinar ID: 161 564 9197

Passcode: 416005

Dial In:
US: +1 669 254 5252
or +1 646 828 7666
or +1 669 216 1590
or +1 551 285 1373

International numbersexternal icon

One-tap mobile:
US: +16692545252,,1615649197#,,,,*416005#  or +16468287666,,1615649197#,,,,*416005#

Add to Calendar
Sign up for COCA Newsletters and Announcements

Sign up to receive COCA Call Announcements, COCA Newsletters and other COCA resources by entering your email address:

Page last reviewed: November 3, 2021