CDC Says Some May Need Fourth MRNA Shot

The video discusses mRNA COVID vaccines, specifically Pfizer and Moderna, and their booster shots. Research indicates that a booster enhances the antibody response in people with compromised immune systems. Currently, the CDC has authorized a third dose only for certain immunocompromised adults.

Which companies developed the mRNA COVID vaccines mentioned in the video?

• Sinovac and Sputnik V

• Pfizer and Moderna

• Novavax and Covaxin

• Johnson & Johnson and AstraZeneca

What effect does the booster shot have according to the research?

• It causes more side effects

• It eliminates the virus completely

• It enhances the antibody response

• It reduces the need for masks

Who benefits from the enhanced antibody response of the booster shot?

• People with compromised immune systems

• Only children

• Everyone who takes it

• Healthy adults

What has the CDC authorized regarding the COVID vaccine?

• A booster for all adults

• A second dose for children

• A third dose for certain immunocompromised adults

• A fourth dose for everyone

Who is currently eligible for the third dose according to the CDC?

• All adults

• Only healthcare workers

• Teenagers

• Certain immunocompromised adults