Eric Topol on X: "The new bivalent boosters are already available in many drugstores around the country. The BA.5 spike protein mRNA comprises 15 μg for Pfizer and 25 μg for Moderna
New COVID bivalent vaccine expected in US in the fall - ABC News
COVID-19 Update: Bivalent Pfizer and Moderna COVID-19 Vaccines for Booster Immunization | The Medical Letter Inc.
Studies show real-world usefulness of bivalent COVID boosters | CIDRAP
Updated Bivalent Boosters Offer Extra Protection Against COVID-19
Updated COVID-19 bivalent booster shots now available in Coachella Valley
Alarm over risk of mixing up booster and conventional vaccine - Los Angeles Times
Pfizer, Moderna to be ready with BA.1-specific COVID boosters | Reuters
Moderna says its new vaccine booster shows 'superior' response to omicron : NPR
FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN