Moderna Makes Twice as Many Antibodies as Pfizer: Study

The video discusses a study involving 2500 healthcare workers in Belgium, comparing immune responses between Pfizer and Moderna vaccines. It highlights that Moderna raised antibody levels higher than Pfizer, but effectiveness is not solely determined by antibodies. The Mayo Clinic found Moderna reduced breakthrough infections more than Pfizer. The video also covers the importance of booster shots, with data from Israel showing their benefits in reducing COVID cases and hospitalizations, especially against the Delta variant.

What does the data from the Mayo Clinic suggest about the Moderna vaccine in relation to breakthrough infections?

What is the significance of booster shots in relation to vaccine effectiveness as discussed in the text?