Keyword: Flucelvax


5. Seqirus

Since it was born in 2015, when Australia’s CSL acquired Novartis’ flu vaccines, Seqirus has become the world’s second-largest flu shot company behind Sanofi. And it boasts a flu shot that isn’t made with eggs, a production process whose efficacy has been called into question lately.

With no FluMist, CDC worries flu vaccination rates could slip

About 20 million people and one-third of children in the U.S. received AstraZeneca’s FluMist last year to protect against the seasonal virus, health officials told reporters during a press conference. And with the nasal mist no longer an option this year, the CDC is concerned that vaccination rates could suffer.