Cindy Leifer

Pfizer Couldn’t Pay for Marketing This Good

March 6, 2024 · Health

On June 3, 2021, a roughly 60-year-old man in the riverside city of Magdeburg, Germany, received his first COVID vaccine. He opted for Johnson & Johnson’s shot, popular…

Will the Bivalent Booster Cause Worse Side Effects?

October 21, 2022 · Health

For as long as my marriage lasts, my household will be divided by reactions to vaccines. I am, fortunately, speaking of physical reactions rather than ideological ones; my…