This time we discuss the Omicron variant of COVID-19.
REFERENCES:
https://travel.state.gov/content/travel/en/traveladvisories/traveladvisories.html/
https://www.google.com/amp/s/www.nytimes.com/2021/12/08/world/europe/uk-covid-johnson.amp.html
https://www.who.int/news/item/26-11-2021-classification-of-omicron-(b.1.1.529)-sars-cov-2-variant-of-concern