. Washington D.C., DC, USA
Omicron causes more deaths than Delta variant in United States: Report
. New Delhi, Delhi, India
Study: Omicron’s immune response effectively neutralizes delta variant
. Xi'An, Shaanxi, China
Xi’an records 175 new COVID-19 cases as China grapples with outbreak
. New Delhi, Delhi, India
Could ‘Delmicron’ be behind COVID surge in US, Europe? Know what it is
. London, UK
Omicron causes milder symptoms, risk of hospitalisation lower: UK studies
. Washington D.C., DC, USA