Vaccines and Immunizations Lecture Notes

A collection of flashcards summarizing key concepts from the lecture on vaccines and immunizations.

Attenuated organism

An organism that is weakened or modified to stimulate an immune response without causing disease.

MMR vaccine

A vaccine that protects against measles, mumps, and rubella.

Immunization

The process by which a person becomes protected against a disease through vaccination.

Antibodies

Proteins produced by the immune system to help fight infections.

Hepatitis B vaccine

A vaccine administered to protect against the hepatitis B virus, usually given to infants at birth.

Vaccination schedule

A timeline outlining when vaccines should be administered to ensure proper immunization.

Diphtheria, Tetanus, Pertussis (DTaP)

A combination vaccine that protects against diphtheria, tetanus, and whooping cough.

Haemophilus influenzae type b (Hib)

A vaccine to prevent infections caused by Hib, which can lead to severe diseases like meningitis.

Varicella vaccine

A vaccine that protects against chickenpox.

HPV vaccine

A vaccine that protects against human papillomavirus, which can cause cervical cancer.

Meningococcal vaccine

A vaccine to protect against meningococcal disease, particularly important for college students living in dormitories.

Catch-up schedule

A schedule allowing children who missed vaccinations to receive necessary doses to become fully immunized.

Titer

A blood test that determines the presence and level of antibodies against certain diseases.

Inactivated polio vaccine (IPV)

A non-live vaccine used to protect against poliomyelitis.

Recommended vaccines

Vaccines that are advised but not mandatory for all individuals.

Consent in immunizations

Understanding and agreeing to receive a vaccine, which can be a legal requirement especially in pediatric care.

Controversial vaccines

Vaccines that may have divided opinions regarding their safety or necessity, such as the MMR or HPV vaccine.