Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) today announced that the U.S. Food and Drug Administration (FDA) has expanded the emergency use of their COVID-19 vaccine to include a second booster dose in adults ages 50 years and older who have previously received a first booster of any authorized COVID-19 vaccine.

Ugur Sahin, CEO and Co-Founder of BioNTech: "We at BioNTech are closely following the tragic situation in Ukraine and our thoughts are with everyone affected. As a company with employees from 60 countries, we know that diversity and community are stronger than pursuing single-sided interests. We join the call of the global community and urge those involved to return to peaceful coexistence in the region for the sake of all people.

BioNTech SE (Nasdaq: BNTX, "BioNTech") and Medigene AG (FSE: MDG1, Prime Standard, "Medigene"), a clinical-stage immuno-oncology company focusing on the development of T cell immunotherapies, today announced that they have entered a multi-target research collaboration to develop T cell receptor (TCR) based immunotherapies against cancer. The initial term of the collaboration is three years.

BioNTech SE (Nasdaq: BNTX, "BioNTech") has taken a next step to improve vaccine supply in Africa. The company has introduced its approach to establishing scalable vaccine production by developing and delivering turnkey mRNA manufacturing facilities based on a container solution.

Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced a new research, development and commercialization collaboration to develop a potential first mRNA-based vaccine for the prevention of shingles (herpes zoster virus, or HZV), a debilitating, disfiguring and painful disease that impacts about one in three people in the United States during their lifetime.

Intravacc, a global leader in translational research and development of therapeutic vaccines and vaccines against infectious diseases, today announced a partnership with Dutch Leiden University Medical Center (LUMC) to develop and evaluate a new nasal spray corona vaccine in a clinical phase I/II study.

Novavax, Inc. (Nasdaq: NVAX), a biotechnology company dedicated to developing and commercializing next-generation vaccines for serious infectious diseases, today announced that the European Commission (EC) has granted Novavax conditional marketing authorization (CMA) for Nuvaxovid™ COVID-19 Vaccine (recombinant, adjuvanted) for active immunization to prevent COVID-19 caused by SARS-CoV-2 in individuals 18 years of age and older.