The race to decipher Omicron: will it take days, weeks or months?

The public and policymakers are desperate for information about the new variant and whether vaccines will still work

Explained: The EU's backup plan to secure modified vaccines for Omicron – POLITICO

Effectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil

Coronavirus Briefing: Omicron and Long Covid - The New York Times

Scientists ask whether Omicron can outrun Delta

6 reasons not to get omicron right now : Shots - Health News : NPR

What Hutch coronavirus experts are saying about omicron

What we know you can do to protect yourself from omicron

Durability of ChAdOx1 nCoV-19 (AZD1222) vaccine and hybrid humoral immunity against variants including omicron BA.1 and BA.4 6 months after vaccination (COV005): a post-hoc analysis of a randomised, phase 1b–2a trial

U.S. faces a double coronavirus surge as omicron advances - WHYY

U.S. COVID cases are on the rise, but this doctor sees hope on the horizon : Coronavirus Updates : NPR

Third BNT162b2 Vaccination Neutralization of SARS-CoV-2 Omicron Infection

Are You a Novid—Someone Who's Never Had COVID? Science Has Some Clues Why, BU Today

Tracking omicron: Canadian scientists race to understand new variant