View all studies | Influenza/COVID Vaccine - Trial Partners

Flu and Covid-19 Combined Vaccine Research Study | Register Your Interest

With Influenza and Covid-19 both reaching peak rates of infection in the winter season, having annual vaccine programs against both Influenza and SARS-CoV-2 would be beneficial. Developing a combined vaccine targeting both viruses could potentially make receiving these vaccines easier and encourage higher vaccination rates. 

This research study is evaluating the safety and effectiveness of an investigational combined vaccine against both Covid-19 and Influenza viruses.  

This study may be an option if you: 

  • Are 18-64 years old. 

  • Have no major unstable chronic or preexisting conditions. 

  • Have not received a Flu or Covid-19 vaccine in the past 6 months. 

Other criteria apply. 

Qualified participants will receive study-related evaluations and care at no cost. Financial compensation will also be provided for time.

Click Here to Refer a Friend

You may refer as many people as you wish. We will send you a $50 gift card as a thank you for each eligible referral you made. 



Submit to learn more:


By registering and providing your telephone number, you agree to receive text messages from Accellacare for the purposes above at the number you provide. Message and data rates may apply. Message frequency will vary. No mobile information will be shared with third parties/affiliates for marketing/promotional purposes. For help, reply HELP to any message. To opt-out, reply STOP to any message.


When you register your interest with Accellacare (which is part of ICON plc), our team will add your information to our database, review your information and connect you with studies that you may be eligible for. When we find a match, Accellacare clinical research specialists will contact you directly for further pre-screening by phone and may refer you on to Accellacare sites or collaborating third-party sites for further on-site pre-screening. We may also contact you in the future by phone call, text message, or email regarding future trials you may be interested in based on the information you provide to us. The clinic you choose in the registration form below may be a third-party study site (which will be clearly indicated) that collaborates with Accellacare on clinical trials. If you select a third-party site, you agree that we may share your personal data with that clinic for further pre-screening. That clinic will be independently responsible for processing your personal data in accordance with all applicable data protection laws.


Data Protection

ICON plc is responsible for the personal data, including data related to your health, race, and ethnicity you choose to provide. We rely on your consent to add your information to our database, use this information to identify potentially appropriate clinical studies for you and contact you about them. When we call you for further pre-screening, note that these calls will be recorded. If you have selected a third-party site, we will share your information with this site so they can contact you for further pre-screening.

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