As the world's COVID-19 total passed 100 million cases today amid the threat of more-transmissible variants, anxiety grew over vaccine supplies amid promising news of effectiveness and more production capacity.Packaging boost comes from SanofiIn a major development that could boost global vaccine production, Sanofi today announced that it will help supply more than 100 million doses of the Pfizer-BioNTech vaccine at its plant in Frankfurt, Germany, according to Reuters.
The news came from Sanofi's chief executive officer, Paul Hudson, during an interview with the French newspaper Le Figaro.Sanofi has two of its own vaccines in development, which involve different platforms, but in mid-December it announced a setback for an adjuvanted