More contagious but less dangerous, the BA4 and BA5 subvariants might cause an increase in infections in the coming weeks.
New Covid-19 infections are on the rise in Belgium, which had not happened for several weeks. According to figures published by the Sciensano Public Health Institute this Wednesday morning, 1,585 new Sars-CoV-2 contaminations were detected on average per day, an increase of 21% compared to the previous week.
