Is Moderna the preferred vaccine now?
(NEXSTAR) -- A recent study that found the Moderna vaccine produced twice as many antibodies as Pfizer may be threatening Pfizer's status as the "hot-person vaccine." After all, wh…
(NEXSTAR) -- A recent study that found the Moderna vaccine produced twice as many antibodies as Pfizer may be threatening Pfizer's status as the "hot-person vaccine." After all, wh…