"warning of a “winter of severe illness and death” for those who are yet to get inoculated for COVID-19."

This creates an unprecedented and stark framing of the situation, immediately elevating the urgency and perceived exceptionalism of the threat.

"G7 countries called Omicron the biggest threat to public health"

Labeling Omicron the 'biggest threat' is a novelty spike, suggesting a new and extraordinary level of danger compared to previous variants or public health concerns.

"‘Omicron spreading at rate not seen with a previous variant’"

This directly claims an unprecedented rate of spread, triggering attention through its novelty and increased threat level.

"The outbreak linked to the new variant has spread globally"

The phrase 'new variant' and the emphasis on its global spread highlights novelty and a developing, extraordinary situation.

"US President Joe Biden is urging Americans to get vaccinated or boosted"

Leverages the authority of the President of the United States to deliver the message, implying that his position lends weight to the warning.

"Group of Seven countries called Omicron the biggest threat to public health"

Uses the collective institutional authority of the G7 nations to validate the severity of the threat, suggesting a consensus among powerful global entities.

"Scientists remain uncertain how dangerous the highly mutated Omicron variant is, but early data suggests it can be more resistant to vaccines and is more transmissible than the Delta variant."

References 'scientists' and 'early data' as an appeal to scientific authority, even while acknowledging uncertainty, to substantiate claims about transmissibility and resistance.

"according to figures from the Centers for Disease Control and Prevention (CDC)."

Cites a major governmental health authority (CDC) to validate the death toll statistics, lending credibility to the figures presented.

"surpassed 800,000 coronavirus deaths on Tuesday, according to the Johns Hopkins University tracker."

References Johns Hopkins University, a reputable academic institution, to corroborate the death count, reinforcing the factual basis of the claim.

"The G7 on Thursday called the variant the “biggest current threat to global public health”"

Repeats the G7's declaration, using the collective weight of these leading nations to emphasize the variant's threat and the importance of specific actions.

"UN Secretary-General Antonio Guterres exhorted the world to make “concrete” progress"

Leverages the authority and global standing of the UN Secretary-General to call for action, framing his directive as a global imperative.

"98 countries have yet to meet the WHO’s 40 percent-vaccinated target"

References the World Health Organization (WHO) and its vaccination targets, using its institutional authority to frame global progress and highlight shortcomings.

"a “winter of severe illness and death” for those who are yet to get inoculated for COVID-19."

This creates a clear 'us-vs-them' dynamic between the vaccinated and unvaccinated, where only one group faces 'severe illness and death'.

"For the unvaccinated, we are looking at a winter of severe illness and death. For themselves, their families and the hospitals that will soon be overwhelmed."

Reinforces the 'us-vs-them' by singling out the unvaccinated as the cause of future societal problems like overwhelmed hospitals, framing them as a burden on the larger group.

"More than half of those deaths, some 450,000, occurred this year, even though effective and free vaccines became available in March. Most of those who died this year were unvaccinated."

This statement implicitly suggests fault or a preventable outcome for the unvaccinated, potentially leading to a sense of social outcasting or blame.

"warning of a “winter of severe illness and death” for those who are yet to get inoculated for COVID-19."

Directly engineers fear by presenting a grim future of 'severe illness and death' tied to a specific action (or inaction), creating a strong emotional response.

"Biden’s appeal on Thursday came as the Group of Seven countries called Omicron the biggest threat to public health"

The term 'biggest threat' and the immediate appeal from Biden creates a sense of urgent danger and immediate need for action.

"‘Omicron spreading at rate not seen with a previous variant’"

The emphasis on an unprecedented spread rate generates a sense of urgency and alarm.

"For the unvaccinated, we are looking at a winter of severe illness and death. For themselves, their families and the hospitals that will soon be overwhelmed."

This statement intensifies fear by not only threatening personal 'severe illness and death' but also extending it to 'their families' and the collapse of health services ('hospitals that will soon be overwhelmed'), amplifying the emotional impact and creating collective anxiety.

"The only real protection is to get your shot."

This statement pushes for immediate action by presenting vaccination as the sole solution, creating a sense of urgent necessity driven by the preceding fear-inducing statements.

"There are now fears the variant could overwhelm hospitals during the festive season"

Directly states the presence of 'fears' about hospitals being overwhelmed, using a common and impactful trigger for anxiety and concern about public services.

"many Britons are scrambling to change their plans."

The word 'scrambling' conveys a sense of rushed, emotionally driven, and urgent action due to the perceived threat.

"“Vaccine inequity is giving variants a free pass to run wild,” Guterres – working from home because of exposure to the coronavirus – told reporters by videoconference. “The strategy of vaccine hoarding, the strategy of vaccine nationalism or the strategy of vaccine diplomacy has failed. This new variant has demonstrated this failure,”"

Guterres's statements are designed to evoke outrage or moral indignation about 'vaccine inequity,' 'hoarding,' and 'nationalism,' framing them as failures that allow the virus to 'run wild'.

"All countries, especially those that have potential of responsibilities, must take concrete action in the coming days to make greater progress"

The phrase 'must take concrete action in the coming days' creates a strong sense of urgency and immediate imperative, pushing for emotional rather than purely rational decision-making.