_:n5696fbc03e12432e990562b11929f411xb4
<http://schema.org/url>
<https://www.ddw-online.com/wp-content/uploads/2020/12/shutterstock_1412163023-1200x900.png>
<https://www.ddw-online.com/sanofi-and-gsk-covid-19-vaccine-delayed-as-it-fails-to-produce-strong-immune-response-in-older-people-8788-202012/>