"The World Health Organization on Friday said the omicron Covid-19 variant has been detected in 38 countries, up from 23 two days ago, with early data suggesting the strain is more contagious than delta."
"The World Health Organization on Friday said the omicron Covid-19 variant has been detected in 38 countries, up from 23 two days ago, with early data suggesting the strain is more contagious than delta."
The World Health Organization on Friday said the Covid omicron variant has been detected in 38 countries, up from 23 two days ago, with early data suggesting the strain is more contagious than delta.
The World Health Organization on Friday said the Covid omicron variant has been detected in 38 countries, up from 23 two days ago, with early data suggesting the strain is more contagious than delta.