The benefit of bivalent boosters for enhanced, ~80% protection from hospitalizations and deaths (vs vaccine plus prior prior booster or unvaccinated) has now been shown in 6 countries (Israel, US, Denmark, Norway, Finland, Sweden)
Bivalent boosters work well to prevent severe Covid;⬇️ hospitalizations & deaths.
Lab studies w/ live virus - strongly supportive.
Clinical data - unequivocal.
Bivalent booster impact of broadening immune response has exceeded expectations.
@EricTopol https://t.co/lNQKQxz3w6