Moderna, Inc. (Nasdaq: MRNA), a biotechnology company pioneering messenger RNA (mRNA) therapeutics and vaccines, provided a supply update for the Moderna COVID-19 Vaccine, increasing its base-case global production estimate from 500 to 600 million doses for 2021. Moderna said it is continuing to invest and add staff to build up to potentially 1 billion doses for 2021.

Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced they will supply an additional 100 million doses of COMIRNATY®, the companies' COVID-19 Vaccine, to the 27 European Union (EU) member states in 2021. This announcement is a result of the European Commission's decision to exercise its option to purchase an additional 100 million doses under its Advanced Purchase Agreement signed on November 11, 2020.

AstraZeneca's COVID-19 vaccine has been approved for emergency supply in the UK, with the first doses being released today so that vaccinations may begin early in the New Year.

The UK Medicines and Healthcare products Regulatory Agency (MHRA) has provided authorisation for emergency supply of COVID-19 Vaccine AstraZeneca,

Novavax, Inc. (Nasdaq: NVAX), a late-stage biotechnology company developing next-generation vaccines for serious infectious diseases, today announced initiation of PREVENT-19, its pivotal Phase 3 study in the United States and Mexico to evaluate the efficacy, safety and immunogenicity of NVX-CoV2373, the Company's COVID-19 vaccine candidate.

Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) today announced a second agreement with the U.S. government to supply an additional 100 million doses of the companies' COVID-19 Vaccine from production facilities in the U.S. This agreement brings the total number of doses to be delivered to the U.S. to 200 million.

Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced today that the European Commission (EC) has granted a conditional marketing authorization (CMA) to Pfizer and BioNTech for COMIRNATY® (also known as BNT162b2), for active immunization to prevent COVID-19 caused by SARS-CoV-2 virus, in individuals 16 years of age and older.

Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced today that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) issued a positive opinion to recommend the conditional marketing authorization (CMA) of the Pfizer-BioNTech COVID-19 Vaccine (also known as BNT162b2), for active immunization to prevent COVID-19 caused by SARS-CoV-2 virus, in individuals 16 years of age and older.