Moderna vs. Pfizer vs. J&J: Which COVID-19 Vaccine Is Best?
Are you weighing up what COVID jab to get? Johnson & Johnson’s COVID-19 vaccine is just as effective as the mRNA vaccines. However, you should appreciate they are very different and harder to compare. J-J and Johnson & Johns vaccines require just one dose, making it a convenient option for many people. J & J’s vaccine requires only…