Share this article Share this article ResearchAndMarkets.com's offering. The global vaccine market accounted for $32,463 million in 2019 and is expected to reach $54,168 million by 2027, registering a CAGR of 6.6% from 2020 to 2027. Vaccine is a biological preparation that is administered to produce acquired immunity in patients. Administration of vaccines aids to enhance the immune response against a specific pathogen. Vaccinations play a key role in sustaining people's health across different countries; hence, they are used in various national disease-prevention strategies. Due to the incr...