Understanding Antibodies and Vaccines

What was the initial expectation after receiving the COVID-19 vaccine?

• Immediate end to the pandemic

• Permanent immunity

• No side effects

• Instant antibody production

What is the basic structure of an antibody?

• Circular protein

• Z-shaped protein

• Y-shaped protein

• X-shaped protein

How do vaccines help the body produce antibodies?

• By directly injecting antibodies

• By providing instructions without infection

• By causing a mild infection

• By altering DNA

What was a major concern for pregnant individuals regarding the COVID-19 vaccine?

• Lack of data on effects

• High cost of the vaccine

• Vaccine availability

• Vaccine storage requirements

How are antibodies transferred from mother to child?

• Through breast milk only

• Through skin contact

• Through the placenta and breast milk

• Through direct injection

What happens to antibody levels after vaccination over time?

• They remain constant

• They increase indefinitely

• They decline over time

• They fluctuate randomly

What role do memory B and T-cells play in the immune system?

• They remember past infections and respond quickly

• They produce antibodies immediately

• They cause infections

• They destroy antibodies

Why are booster shots recommended?

• To prevent all diseases

• To replace the original vaccine

• To maintain high antibody levels

• To increase the initial dose

What is the main benefit of having knowledge about antibody levels and immune response?

• It causes anxiety

• It allows for informed decision-making

• It prevents all diseases

• It eliminates the need for vaccines

What is the significance of memory cells in the context of COVID-19?

• They provide immediate protection

• They eliminate the need for vaccines

• They cause side effects

• They help in quick response to future infections