Daily roundupMonday's key coronavirus developments from Luxembourg and abroad

Starting with Luxembourg

• The latest figures from Luxembourg show that 155 new cases of coronavirus were discovered over the last 72 hours.

• Feduse, the union for teachers who are members of the General Confederation of Public Service (CGFP), has called for additional coronavirus measures to be taken in schools ahead of the new term.

• The Luxembourgish Football Federation (FLF) announced that both Pimentel and Dzogovic tested positive for Covid-19 and will therefore be unable to play.

And abroad

• Fact check: Social media posts claim Covid-19 vaccines lead to virus mutations and say vaccinated people are responsible for variants. Read the full article to get the facts.

• The world has passed the grim threshold of 4.5 million Covid-19 deaths, as the virulent Delta variant wreaks havoc globally.

• The World Health Organization (WHO) said Monday it feared another 236,000 Covid-19 deaths in Europe by 1 December, expressing concern about stagnating vaccination rates and low uptake in poorer countries.