Vaccine

wikipedia:Vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease.

Types of vaccines

• Hepatitis A
• Yellow fever
• Malaria
• Measles
• Rubella
• COVID

Related terms

• Bill Gates

See also

• Malaria, Malarone, Dengue, Yellow fever
• Vaccine, GAVI, Hepatitis A, Malaria, Mosquito, COVID, Yellow fever, Measles, Rubella, Dengue