NIH: COVID-19 booster-induced antibody response to omicron significantly decreases over time - 1brea
2022-07-22 3 Dailymotion
Researchers found that while COVID-19 booster vaccinations create a strong antibody response against omicron initially, within three months post-boost, those levels decrease.<br /><br />VIEW MORE : https://bit.ly/1breakingnews<br />