- Pfizer jabs protect 70% against hospitalization from omicronAssociated Press
- Omicron is spreading fast. That’s alarming even if it’s mildCNN
- Omicron variant more resistant to vaccine but causes less severe covid, major South African study concludesThe Washington Post
- Many Omicron patients “not as seriously ill” as in previous Covid waves say doctors – BBC NewsBBC News
- Omicron likely to outpace Delta: World Health OrganisationThe Tribune India