@WSJ 3 years ago Novavax’s vaccine was 90% effective at preventing Covid-19 in its pivotal trial, but the performance came before the emergence of the Omicron variant that has eluded vaccines more than earlier strains, U.S. health regulators said on.wsj.com
@fastcompany.com 4 years ago Why it’s so hard to know how effective vaccines are against the Delta variant
@forbes.com 4 years ago Novavax Covid-19 Vaccine Performs Well In Clinical Trials, But Variants Remain A Threat
@forbes.com 3 years ago Markets Drop As Moderna CEO Predicts Existing Covid-19 Vaccines Will Be Less Effective Against Omicron Variant
@rt.com 4 years ago State-funded UK study says Pfizer, AstraZeneca vaccines are ‘highly effective’ against Indian Covid-19 variant
@cjr.org 4 years ago The AstraZeneca vaccine and our ongoing uncertainty problem
@tmz.com 3 years ago New COVID Variant Could Make Vaccines 40 Percent Less Effective
@theconversation.com 4 years ago COVID vaccine weekly: UK closes its borders to India to safeguard effects of vaccination
@forbes.com 4 years ago Novavax Covid Vaccine Is Highly Effective Against U.K. Variant But Struggled In South Africa, Data Shows
@rt.com 4 years ago ‘Wake-up call’: New Mayo Clinic study shows Pfizer vaccine may only be 42% effective against Delta variant, Moderna 76%
@thedailybeast.com 4 years ago Be Very, Very Skeptical of These ‘Bad News’ Vaccine Reports