Subunit, recombinant, polysaccharide, and conjugate vaccines

•They use specific pieces of the germ — like its protein, sugar, or capsid (a casing around the germ). They give a very strong immune response.
•They can also be used on people with weakened immune systems and long-term health problems.
•These vaccines are used to protect against: Hib (Haemophilus influenzae type b) disease, Hepatitis B, HPV (Human papillomavirus), Pneumococcal disease among others.
•Toxoid vaccines
•Toxoid vaccines use a toxin made by the germ that causes a disease. Toxoid vaccines are used to protect against: Diphtheria, Tetanus