Analysis of information sources in references of the Wikipedia article "Παραλλαγή Δέλτα" in Greek language version.
The Delta variant is now in more than 111 countries and we expect it to soon be the dominant COVID-19 strain circulating worldwide, if it isn’t already.
The Delta variant is now in more than 111 countries and we expect it to soon be the dominant COVID-19 strain circulating worldwide, if it isn’t already.