Vaccines are used to prevent diseases by invoking an immune response to an antigen, the foreign part of a bacteria or virus that the immune system recognizes. Conjugate vaccines combine a weak antigen with a strong antigen as a carrier so that the immune system has a stronger response to the weak antigen.
Market competition is intense. Pfizer, GSK, Sanofi, Merck, etc. are the leaders of the industry, and they hold key technologies and patents, with high-end customers. Top 5 manufacturers accounted for 86.11% market share in 2019.

Market Analysis and Insights: Global and Japan Conjugate Vaccine Market
This report focuses on global and Japan Conjugate Vaccine market.
In 2020, the global Conjugate Vaccine market size was US$ 9680.6 million and it is expected to reach US$ 12070 million by the end of 2027, with a CAGR of 3.2% during 2021-2027. In Japan the Conjugate Vaccine market size is expected to grow from US$ XX million in 2020 to US$ XX million by 2027, at a CAGR of XX% during the forecast period.

Global Conjugate Vaccine Scope and Market Size
Conjugate Vaccine market is segmented by region (country), players, by Type, and by Application. Players, stakeholders, and other participants in the global Conjugate Vaccine market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type and by Application in terms of revenue and forecast for the period 2016-2027.
For Japan market, this report focuses on the Conjugate Vaccine market size by players, by Type, and by End Users, for the period 2016-2027. The key players include the global and local players which play important roles in Japan.

Segment by Type
Hib Vaccine
Meningococcal Vaccine
Pneumococcal Vaccine
Others

Segment by End Users
Children
Adult

By Region
North America
U.S.
Canada
Europe
Germany
France
U.K.
Italy
Russia
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Indonesia
Thailand
Malaysia
Philippines
Vietnam
Latin America
Mexico
Brazil
Argentina
Middle East & Africa
Turkey
Saudi Arabia
UAE

By Company
Pfizer
GSK
Sanofi
Merck
Walvax Biotechnology
Royal (Wuxi) Bio-Pharmaceutical
Bharat Biotech
Zhifei Biologic