UK Declares Omicron Emergency, Pledges Vaccine Boosters for All Adults

In a televised address, British Prime Minister Boris Johnson announced an Omicron emergency, citing a "tidal wave" of cases, and pledged to offer every adult in England a vaccine booster shot by the end of the month to combat the spread of the highly infectious COVID-19 variant. This move comes after Mr. Johnson earlier promised to offer each adult a third dose by the end of January, but accelerated the timeline due to the rapid spread of Omicron. Governments in Scotland, Wales, and Northern Ireland will also expedite their booster-shot programs.

Key Takeaways:

• The UK has recorded 3,137 cases of Omicron, with scientists estimating the actual number is likely much higher, with the number of infections doubling every 2.4 days.
• Researchers at the UK Health Security Agency and the London School of Hygiene and Tropical Medicine project higher waves of infections than during the peak of the pandemic, with hospital admissions potentially rising to 6,000 a day in the most pessimistic scenario.
• A recent study found that a third vaccine dose provides up to 75-per-cent protection against Omicron, but the government is concerned about the rapid spread, with Omicron projected to become the dominant version of the coronavirus in the UK within weeks.
• The National Health Service will need to administer around one million vaccine shots per day until Dec. 31, assisted by 42 military planning teams and a program to train thousands of volunteer vaccinators.
• The UK government has not announced any new restrictions on socializing or movement, but many health experts have said the existing measures do not go far enough and that further restrictions may be necessary.

Statistics:

• 3,137 cases of Omicron reported in the UK (exact date not specified)
• Estimated actual number of Omicron cases likley much higher
• Number of Omicron infections doubling every 2.4 days
• 50,000 daily Delta-variant infections in the UK last week
• 2,400 daily hospital admissions projected in the best-case scenario for Omicron (source: London School of Hygiene and Tropical Medicine)
• 6,000 daily hospital admissions projected in the most pessimistic scenario for Omicron (source: London School of Hygiene and Tropical Medicine)
• 75-per-cent protection provided by a third vaccine dose against Omicron (source: UK Health Security Agency study)

Sources:

• Globe and Mail article, "UK declares Omicron emergency, pledges vaccine boosters for all adults", cited [no date] as the publication date