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COM COV Clinical Trial Oxford Vaccine Group at LSTM
Comparing COVID-19 Vaccine Schedule Combinations (Pfizer and Astra Zeneca)
Volunteers over age 50 years are invited to apply to take part (excluding those who have received a COVID -19 vaccine or had a laboratory confirmed COVID -19).
Participation will include 5 or 6 visits over 12 months
Visit the trial site for more information and a copy of the Participant Information Leaflet.